The Canon of Medicine
Encyclopedia
The Canon of Medicine is an encyclopedia of Galen
ic medicine in five books compiled by Ibn Sīnā
(Avicenna) and completed in 1025. It presents a clear and organized summary of all the medical knowledge of the time. Originally written in Arabic language, the book was later translated into a number of other languages, including Latin, Chinese, Hebrew
, German
, French
, and English
with lots of commentaries. The Canon is considered one of the most famous books in the history of medicine
.
Also known as the Qanun, which means "law" in both Arabic and Persian, the Canon of Medicine remained a medical
authority up until the 18th century and early 19th century. It set the standards for medicine in Europe
and the Islamic world
, and is Avicenna's most renowned written work. Qanun was used at many medical schools—at University of Montpellier
, France
, as late as 1650. Much of the book was also translated into Chinese as the Huihui Yaofang (Prescriptions of the Hui Nationality) by the Hui people
in Yuan China
. The Canon also formed the basis of Unani
medicine, a form of traditional medicine
practiced in India
. The principles of medicine described by the Canon ten centuries ago are still taught at UCLA and Yale University
, among others, as part of the history of medicine.
George Sarton
, the father of the history of science
, wrote in the Introduction to the History of Science:
The Persian text Qanun was translated into Latin as Canon medicinae by Gerard of Cremona
in the 12th century and into Hebrew
in 1279. Henceforth the Canon served as the chief guide to medical science in the West and is said to have influenced Leonardo da Vinci
. Its encyclopaedic
content, its systematic arrangement and philosophical
plan soon worked its way into a position of pre-eminence in the medical literature of Europe, displacing the works of Galen
and becoming the text book for medical education
in the schools of Europe. The text was read in the medical schools at Montpellier
and Leuven
as late as 1650, and Arnold C. Klebs described it as "one of the most significant intellectual phenomena of all times." In the words of Dr. William Osler
, the Qanun has remained "a medical bible
for a longer time than any other work".
The first three books of the Latin Canon were printed in 1472, and a complete edition appeared in 1473. The 1491 Hebrew edition is the first appearance of a medical treatise in Hebrew and the only one produced during the 15th century. In the last 30 years of the 15th century it passed through 15 Latin editions. In recent years, a partial translation into English
was made.
The influential Canadian physician, Sir William Osler
, described the Canon as "the most famous medical textbook ever written" noting that it remained "a medical bible for a longer time than any other work." In 2006, Professor John Urquhart noted the relevance of the Canon to modern medicine, comparing it to an influential medical work of the 19th century, The Principles and Practice of Medicine
(1892) by Osler himself, and concluded:
Mona Nasser Aida Tibi and Emilie Savage-Smith note: "The enduring respect in the 21st century for a book written a millennium earlier is testimony to Ibn Sina's achievement."
, but refines in various ways. In disease pathogenesis
, for example, Avicenna "added his own view of different types of spirits (or vital life essences) and souls, whose disturbances might lead to bodily diseases because of a close association between them and such master organs as the brain and heart An element of such belief is apparent in the chapter of al-Lawa" (see Cardiology section), which relates "the manifestations to an interruption of vital life essence to the brain." He combined his own view with that of the Four Humours to establish a new doctrine to explain the mechanisms of various diseases in another work he wrote, Treatise on Pulse
al aspects, mental capacity
, moral
attitudes, self-awareness
, movements and dream
s." It summarized Avicenna's own theory of four temperament
s in a table
presented as follows:
The book explains the causes of health
and disease
. Ibn Sina believed that the human body
cannot be restored to health unless the causes of both health and disease are determined. He defined medicine (tibb) as follows:
Avicenna regarded the causes of good health and diseases to be:
The Qanun distinguishes mediastinitis
from pleurisy
and recognises the contagious
nature of phthisis (tuberculosis
of the lung) and the spread of disease by water and soil. It gives a scientific diagnosis
of ankylostomiasis and attributes the condition to an intestinal worm. The Qanun points out the importance of dietetics
, the influence of climate
and environment
on health, and the surgical use of oral anaesthetics. Ibn Sina advised surgeons
to treat cancer
in its earliest stages, ensuring the removal of all the diseased tissue. The Qanun 's materia medica considers some 800 tested drugs
, with comments on their application and effectiveness. He recommended the testing
of a new drug on animals and humans prior to general use.
The earliest known copy of the Canon of Medicine dated 1052 is held in the collection of the Aga Khan
and is to be housed in the Aga Khan Museum
planned for Toronto
, Ontario
, Canada
.
in the Canon are scattered throughout the text in sections regarding to illnesses related to certain body parts. The Canon included numerous discussions on anatomy and diagrams on certain body parts, including the first diagrams of the cranial sutures
.
. He was able to discover the causes of bleeding
and haemorrhage, and discovered that haemorrhage could be induced by high blood pressure because of higher levels of cholesterol
in the blood. This led him to investigate methods of controlling blood pressure.
—which he named "vermis"—and the caudate nucleus
, which he named "tailed nucleus" or "nucleus caudatus". These terms are still used in modern neuroanatomy
and neurophysiology
.
The Canon was also the earliest text to note that intellectual dysfunctions were largely due to deficits in the brain
's middle ventricle
, and that the frontal lobe
of the brain mediated common sense
and reasoning.
include its descriptions and explanations on the physiology of eye movements, which still forms a basis of information for modern ophthalmology
. He also provided useful information on the optic nerve
s, iris
, and central and peripheral facial paralyses.
Another contribution the Canon made to ophthalmology
was the suggestion that "the optic nerve
s did cross."
, experimental medicine, clinical trial
s, randomized controlled trial
s, efficacy
tests, risk factor
analysis, and the idea of a syndrome
in the diagnosis
of specific diseases.
According to Toby Huff and A. C. Crombie, the Canon contained "a set of rules that laid down the conditions for the experiment
al use and testing of drug
s" which were "a precise guide for practical experimentation" in the process of "discovering and proving the effectiveness of medical substances
."
. The Canon laid out the following rules and principles for testing the effectiveness of new drug
s and medication
s, which still form the basis of clinical pharmacology
and modern clinical trial
s:
The Canon lists 800 tested drugs
, including plant and mineral substances, with comments on their application and effectiveness. For each one, he described their pharmaceutical actions from a range of 22 possibilities (including resolution, astringency and softening), and their specific properties according to a grid of 11 types of diseases.
in The Book of Healing
and other writings on logic in Islamic philosophy
, he used a different approach in The Canon of Medicine. This text contributed to the development of inductive logic
, which it used to develop the idea of a syndrome
in the diagnosis
of specific diseases. The Canon of Medicine was the first to describe the methods of agreement, difference and concomitant variation
which are critical to inductive logic and the scientific method
.
include the introduction of experimental medicine, evidence-based medicine
, clinical trial
s,
randomized controlled trial
s,
efficacy
tests
and clinical pharmacology
; the first careful descriptions of skin
troubles, sexually transmitted disease
s, perversion
s and nervous
ailments;
and the discovery of the healing
property of gaseous mercury
besides its poison
ous quality;
as well as the use of ice
to treat fever
s, and the separation of medicine
from pharmacology
, which was important to the development of the pharmaceutical sciences
.
Pharmacotherapy
Avicenna wrote a separate supplement treatise dedicated to the pharmacotherapy
of "Hindiba", a compound drug
he suggested for the treatment of cancer
and other tumor
s (see Cancer therapy below) and which could also be used for treating other neoplastic disorders. He gives details on the drug's properties and uses, and then gives instructions on its preparation as medication
.
In inhalational drug therapy, the Canon described the inhalation of essential oil
s from pine
and eucalyptus
to alleviate respiratory symptoms
. Both of these compounds are still present in modern-day proprietary inhalational medicines.
Pharmacy
The Canon described no less than 700 preparations of medication
s, their properties, mode of action and their indications. He devoted in fact a whole volume to simple and compound drug
s in The Canon of Medicine. It credits many of them to a variety of Arabic, Greek and Indian authors, and also includes some drugs imported from China
, along with many of Ibn Sina's own original contributions. Using his own expertise, he was often critical of the descriptions given by previous authors and revised many of their descriptions.
owns following collected works of the Canon of Medicine (“Al-Qanun fi al-Tibb”)
Galen
Aelius Galenus or Claudius Galenus , better known as Galen of Pergamon , was a prominent Roman physician, surgeon and philosopher...
ic medicine in five books compiled by Ibn Sīnā
Avicenna
Abū ʿAlī al-Ḥusayn ibn ʿAbd Allāh ibn Sīnā , commonly known as Ibn Sīnā or by his Latinized name Avicenna, was a Persian polymath, who wrote almost 450 treatises on a wide range of subjects, of which around 240 have survived...
(Avicenna) and completed in 1025. It presents a clear and organized summary of all the medical knowledge of the time. Originally written in Arabic language, the book was later translated into a number of other languages, including Latin, Chinese, Hebrew
Hebrew language
Hebrew is a Semitic language of the Afroasiatic language family. Culturally, is it considered by Jews and other religious groups as the language of the Jewish people, though other Jewish languages had originated among diaspora Jews, and the Hebrew language is also used by non-Jewish groups, such...
, German
German language
German is a West Germanic language, related to and classified alongside English and Dutch. With an estimated 90 – 98 million native speakers, German is one of the world's major languages and is the most widely-spoken first language in the European Union....
, French
French language
French is a Romance language spoken as a first language in France, the Romandy region in Switzerland, Wallonia and Brussels in Belgium, Monaco, the regions of Quebec and Acadia in Canada, and by various communities elsewhere. Second-language speakers of French are distributed throughout many parts...
, and English
English language
English is a West Germanic language that arose in the Anglo-Saxon kingdoms of England and spread into what was to become south-east Scotland under the influence of the Anglian medieval kingdom of Northumbria...
with lots of commentaries. The Canon is considered one of the most famous books in the history of medicine
History of medicine
All human societies have medical beliefs that provide explanations for birth, death, and disease. Throughout history, illness has been attributed to witchcraft, demons, astral influence, or the will of the gods...
.
Also known as the Qanun, which means "law" in both Arabic and Persian, the Canon of Medicine remained a medical
Medicine
Medicine is the science and art of healing. It encompasses a variety of health care practices evolved to maintain and restore health by the prevention and treatment of illness....
authority up until the 18th century and early 19th century. It set the standards for medicine in Europe
Europe
Europe is, by convention, one of the world's seven continents. Comprising the westernmost peninsula of Eurasia, Europe is generally 'divided' from Asia to its east by the watershed divides of the Ural and Caucasus Mountains, the Ural River, the Caspian and Black Seas, and the waterways connecting...
and the Islamic world
Islamic Golden Age
During the Islamic Golden Age philosophers, scientists and engineers of the Islamic world contributed enormously to technology and culture, both by preserving earlier traditions and by adding their own inventions and innovations...
, and is Avicenna's most renowned written work. Qanun was used at many medical schools—at University of Montpellier
University of Montpellier
The University of Montpellier was a French university in Montpellier in the Languedoc-Roussillon région of the south of France. Its present-day successor universities are the University of Montpellier 1, Montpellier 2 University and Paul Valéry University, Montpellier III.-History:The university...
, France
France
The French Republic , The French Republic , The French Republic , (commonly known as France , is a unitary semi-presidential republic in Western Europe with several overseas territories and islands located on other continents and in the Indian, Pacific, and Atlantic oceans. Metropolitan France...
, as late as 1650. Much of the book was also translated into Chinese as the Huihui Yaofang (Prescriptions of the Hui Nationality) by the Hui people
Hui people
The Hui people are an ethnic group in China, defined as Chinese speaking people descended from foreign Muslims. They are typically distinguished by their practice of Islam, however some also practice other religions, and many are direct descendants of Silk Road travelers.In modern People's...
in Yuan China
Yuan Dynasty
The Yuan Dynasty , or Great Yuan Empire was a ruling dynasty founded by the Mongol leader Kublai Khan, who ruled most of present-day China, all of modern Mongolia and its surrounding areas, lasting officially from 1271 to 1368. It is considered both as a division of the Mongol Empire and as an...
. The Canon also formed the basis of Unani
Unani
Unani-tibb or Unani Medicine also spelled Yunani Medicine means "Greek Medicine", and is a form of traditional medicine widely practiced in South Asia...
medicine, a form of traditional medicine
Traditional medicine
Traditional medicine comprises unscientific knowledge systems that developed over generations within various societies before the era of modern medicine...
practiced in India
India
India , officially the Republic of India , is a country in South Asia. It is the seventh-largest country by geographical area, the second-most populous country with over 1.2 billion people, and the most populous democracy in the world...
. The principles of medicine described by the Canon ten centuries ago are still taught at UCLA and Yale University
Yale University
Yale University is a private, Ivy League university located in New Haven, Connecticut, United States. Founded in 1701 in the Colony of Connecticut, the university is the third-oldest institution of higher education in the United States...
, among others, as part of the history of medicine.
George Sarton
George Sarton
George Sarton was a Belgian chemist and historian who is considered the founder of the discipline of history of science. He left Belgium because of the First World War and settled in the United States where he spent the rest of his life researching and writing about the history of science...
, the father of the history of science
History of science
The history of science is the study of the historical development of human understandings of the natural world and the domains of the social sciences....
, wrote in the Introduction to the History of Science:
Influence in Western world
Gerard of Cremona
Gerard of Cremona was an Italian translator of Arabic scientific works found in the abandoned Arab libraries of Toledo, Spain....
in the 12th century and into Hebrew
Hebrew language
Hebrew is a Semitic language of the Afroasiatic language family. Culturally, is it considered by Jews and other religious groups as the language of the Jewish people, though other Jewish languages had originated among diaspora Jews, and the Hebrew language is also used by non-Jewish groups, such...
in 1279. Henceforth the Canon served as the chief guide to medical science in the West and is said to have influenced Leonardo da Vinci
Leonardo da Vinci
Leonardo di ser Piero da Vinci was an Italian Renaissance polymath: painter, sculptor, architect, musician, scientist, mathematician, engineer, inventor, anatomist, geologist, cartographer, botanist and writer whose genius, perhaps more than that of any other figure, epitomized the Renaissance...
. Its encyclopaedic
Encyclopedia
An encyclopedia is a type of reference work, a compendium holding a summary of information from either all branches of knowledge or a particular branch of knowledge....
content, its systematic arrangement and philosophical
Philosophy
Philosophy is the study of general and fundamental problems, such as those connected with existence, knowledge, values, reason, mind, and language. Philosophy is distinguished from other ways of addressing such problems by its critical, generally systematic approach and its reliance on rational...
plan soon worked its way into a position of pre-eminence in the medical literature of Europe, displacing the works of Galen
Galen
Aelius Galenus or Claudius Galenus , better known as Galen of Pergamon , was a prominent Roman physician, surgeon and philosopher...
and becoming the text book for medical education
Education
Education in its broadest, general sense is the means through which the aims and habits of a group of people lives on from one generation to the next. Generally, it occurs through any experience that has a formative effect on the way one thinks, feels, or acts...
in the schools of Europe. The text was read in the medical schools at Montpellier
Montpellier
-Neighbourhoods:Since 2001, Montpellier has been divided into seven official neighbourhoods, themselves divided into sub-neighbourhoods. Each of them possesses a neighbourhood council....
and Leuven
Leuven
Leuven is the capital of the province of Flemish Brabant in the Flemish Region, Belgium...
as late as 1650, and Arnold C. Klebs described it as "one of the most significant intellectual phenomena of all times." In the words of Dr. William Osler
William Osler
Sir William Osler, 1st Baronet was a physician. He was one of the "Big Four" founding professors at Johns Hopkins Hospital as the first Professor of Medicine and founder of the Medical Service there. Sir William Osler, 1st Baronet (July 12, 1849 – December 29, 1919) was a physician. He was...
, the Qanun has remained "a medical bible
Bible
The Bible refers to any one of the collections of the primary religious texts of Judaism and Christianity. There is no common version of the Bible, as the individual books , their contents and their order vary among denominations...
for a longer time than any other work".
The first three books of the Latin Canon were printed in 1472, and a complete edition appeared in 1473. The 1491 Hebrew edition is the first appearance of a medical treatise in Hebrew and the only one produced during the 15th century. In the last 30 years of the 15th century it passed through 15 Latin editions. In recent years, a partial translation into English
English language
English is a West Germanic language that arose in the Anglo-Saxon kingdoms of England and spread into what was to become south-east Scotland under the influence of the Anglian medieval kingdom of Northumbria...
was made.
The influential Canadian physician, Sir William Osler
William Osler
Sir William Osler, 1st Baronet was a physician. He was one of the "Big Four" founding professors at Johns Hopkins Hospital as the first Professor of Medicine and founder of the Medical Service there. Sir William Osler, 1st Baronet (July 12, 1849 – December 29, 1919) was a physician. He was...
, described the Canon as "the most famous medical textbook ever written" noting that it remained "a medical bible for a longer time than any other work." In 2006, Professor John Urquhart noted the relevance of the Canon to modern medicine, comparing it to an influential medical work of the 19th century, The Principles and Practice of Medicine
The Principles and Practice of Medicine
The Principles and Practice of Medicine: Designed for the Use of Practitioners and Students of Medicine is a medical textbook by Sir William Osler. It was first published in 1892 while Osler was Professor of Medicine at Johns Hopkins University. It established Osler as the world's leading authority...
(1892) by Osler himself, and concluded:
Mona Nasser Aida Tibi and Emilie Savage-Smith note: "The enduring respect in the 21st century for a book written a millennium earlier is testimony to Ibn Sina's achievement."
Four Humours
The Canon of Medicine supports the ancient theory of Four HumoursHumorism
Humorism, or humoralism, is a now discredited theory of the makeup and workings of the human body, adopted by Greek and Roman physicians and philosophers, positing that an excess or deficiency of any of four distinct bodily fluids in a person directly influences their temperament and health...
, but refines in various ways. In disease pathogenesis
Pathogenesis
The pathogenesis of a disease is the mechanism by which the disease is caused. The term can also be used to describe the origin and development of the disease and whether it is acute, chronic or recurrent...
, for example, Avicenna "added his own view of different types of spirits (or vital life essences) and souls, whose disturbances might lead to bodily diseases because of a close association between them and such master organs as the brain and heart An element of such belief is apparent in the chapter of al-Lawa" (see Cardiology section), which relates "the manifestations to an interruption of vital life essence to the brain." He combined his own view with that of the Four Humours to establish a new doctrine to explain the mechanisms of various diseases in another work he wrote, Treatise on Pulse
Four Temperaments
The Canon also adopted the ancient theory of Four Temperaments and extended it to encompass "emotionEmotion
Emotion is a complex psychophysiological experience of an individual's state of mind as interacting with biochemical and environmental influences. In humans, emotion fundamentally involves "physiological arousal, expressive behaviors, and conscious experience." Emotion is associated with mood,...
al aspects, mental capacity
Mental health
Mental health describes either a level of cognitive or emotional well-being or an absence of a mental disorder. From perspectives of the discipline of positive psychology or holism mental health may include an individual's ability to enjoy life and procure a balance between life activities and...
, moral
Moral
A moral is a message conveyed or a lesson to be learned from a story or event. The moral may be left to the hearer, reader or viewer to determine for themselves, or may be explicitly encapsulated in a maxim...
attitudes, self-awareness
Self-awareness
Self-awareness is the capacity for introspection and the ability to reconcile oneself as an individual separate from the environment and other individuals...
, movements and dream
Dream
Dreams are successions of images, ideas, emotions, and sensations that occur involuntarily in the mind during certain stages of sleep. The content and purpose of dreams are not definitively understood, though they have been a topic of scientific speculation, philosophical intrigue and religious...
s." It summarized Avicenna's own theory of four temperament
Temperament
In psychology, temperament refers to those aspects of an individual's personality, such as introversion or extroversion, that are often regarded as innate rather than learned...
s in a table
Table (information)
A table is a means of arranging data in rows and columns.Production % of goalNorth 4087102%South 4093110% The use of tables is pervasive throughout all communication, research and data analysis. Tables appear in print media, handwritten notes, computer software, architectural...
presented as follows:
| Avicenna Abū ʿAlī al-Ḥusayn ibn ʿAbd Allāh ibn Sīnā , commonly known as Ibn Sīnā or by his Latinized name Avicenna, was a Persian polymath, who wrote almost 450 treatises on a wide range of subjects, of which around 240 have survived... 's four primary temperament Temperament In psychology, temperament refers to those aspects of an individual's personality, such as introversion or extroversion, that are often regarded as innate rather than learned... s |
||||
| Evidence | Hot | Cold | Moist | Dry |
| Morbid states | inflammation Inflammation Inflammation is part of the complex biological response of vascular tissues to harmful stimuli, such as pathogens, damaged cells, or irritants. Inflammation is a protective attempt by the organism to remove the injurious stimuli and to initiate the healing process... s become febrile Fever Fever is a common medical sign characterized by an elevation of temperature above the normal range of due to an increase in the body temperature regulatory set-point. This increase in set-point triggers increased muscle tone and shivering.As a person's temperature increases, there is, in... |
fever Fever Fever is a common medical sign characterized by an elevation of temperature above the normal range of due to an increase in the body temperature regulatory set-point. This increase in set-point triggers increased muscle tone and shivering.As a person's temperature increases, there is, in... s related to serious humour, rheumatism Rheumatism Rheumatism or rheumatic disorder is a non-specific term for medical problems affecting the joints and connective tissue. The study of, and therapeutic interventions in, such disorders is called rheumatology.-Terminology:... |
lassitude | loss of vigour |
| Functional power | deficient energy Energy In physics, energy is an indirectly observed quantity. It is often understood as the ability a physical system has to do work on other physical systems... |
deficient digestive Digestion Digestion is the mechanical and chemical breakdown of food into smaller components that are more easily absorbed into a blood stream, for instance. Digestion is a form of catabolism: a breakdown of large food molecules to smaller ones.... power |
difficult digestion Digestion Digestion is the mechanical and chemical breakdown of food into smaller components that are more easily absorbed into a blood stream, for instance. Digestion is a form of catabolism: a breakdown of large food molecules to smaller ones.... |
|
| Subjective sensations | bitter taste, excessive thirst Thirst Thirst is the craving for fluids, resulting in the basic instinct of animals to drink. It is an essential mechanism involved in fluid balance. It arises from a lack of fluids and/or an increase in the concentration of certain osmolites, such as salt... , burning at cardia Cardia The cardia is the anatomical term for the part of the stomach attached to the esophagus. The cardia begins immediately distal to the z-line of the gastroesophageal junction, where the squamous epithelium of the esophagus gives way to the columnar epithelium of the gastrointestinal tract.Just... |
Lack of desire for fluid Fluid In physics, a fluid is a substance that continually deforms under an applied shear stress. Fluids are a subset of the phases of matter and include liquids, gases, plasmas and, to some extent, plastic solids.... s |
mucoid Mucous connective tissue Mucous connective tissue is a type of connective tissue found during fetal development. It is composed mainly of ground substance with few cells or fibers. It can also be referred to a group of mucoproteins found in certain types of cysts, etcresembling mucus... saliva Saliva Saliva , referred to in various contexts as spit, spittle, drivel, drool, or slobber, is the watery substance produced in the mouths of humans and most other animals. Saliva is a component of oral fluid. In mammals, saliva is produced in and secreted from the three pairs of major salivary glands,... tion, sleepiness Somnolence Somnolence is a state of near-sleep, a strong desire for sleep, or sleeping for unusually long periods . It has two distinct meanings, referring both to the usual state preceding falling asleep, and the chronic condition referring to being in that state independent of a circadian rhythm... |
insomnia Insomnia Insomnia is most often defined by an individual's report of sleeping difficulties. While the term is sometimes used in sleep literature to describe a disorder demonstrated by polysomnographic evidence of disturbed sleep, insomnia is often defined as a positive response to either of two questions:... , wakefulness |
| Physical signs | high pulse Pulse In medicine, one's pulse represents the tactile arterial palpation of the heartbeat by trained fingertips. The pulse may be palpated in any place that allows an artery to be compressed against a bone, such as at the neck , at the wrist , behind the knee , on the inside of the elbow , and near the... rate, lassitude |
flaccid joints | diarrhea Diarrhea Diarrhea , also spelled diarrhoea, is the condition of having three or more loose or liquid bowel movements per day. It is a common cause of death in developing countries and the second most common cause of infant deaths worldwide. The loss of fluids through diarrhea can cause dehydration and... , swollen eyelids Eye puffiness Periorbital puffiness, also known as "puffy eyes" or swelling around the eyes, refers to the appearance of swelling in the tissues around the eyes, called the orbits. It is almost exclusively caused by fluid buildup around the eyes, or periorbital edema... , rough skin, acquired habit Habit (psychology) Habits are routines of behavior that are repeated regularly and tend to occur subconsciously. Habitual behavior often goes unnoticed in persons exhibiting it, because a person does not need to engage in self-analysis when undertaking routine tasks... |
rough skin, acquired habit Habit (psychology) Habits are routines of behavior that are repeated regularly and tend to occur subconsciously. Habitual behavior often goes unnoticed in persons exhibiting it, because a person does not need to engage in self-analysis when undertaking routine tasks... |
| Foods & medicines | calefacients harmful, infrigidants beneficial | infrigidants harmful, calefacients beneficial | moist Moisture Humidity is the amount of moisture the air can hold before it rains. Moisture refers to the presence of a liquid, especially water, often in trace amounts... articles harmful |
dry regimen harmful, humectant Humectant A humectant is a hygroscopic substance. It is often a molecule with several hydrophilic groups, most often hydroxyl groups, but amines and carboxyl groups, sometimes esterified, can be encountered as well; the affinity to form hydrogen bonds with molecules of water is crucial here.Since... s beneficial |
| Relation to weather | worse in summer | worse in winter | bad in autumn | |
The book explains the causes of health
Health
Health is the level of functional or metabolic efficiency of a living being. In humans, it is the general condition of a person's mind, body and spirit, usually meaning to be free from illness, injury or pain...
and disease
Disease
A disease is an abnormal condition affecting the body of an organism. It is often construed to be a medical condition associated with specific symptoms and signs. It may be caused by external factors, such as infectious disease, or it may be caused by internal dysfunctions, such as autoimmune...
. Ibn Sina believed that the human body
Human body
The human body is the entire structure of a human organism, and consists of a head, neck, torso, two arms and two legs.By the time the human reaches adulthood, the body consists of close to 100 trillion cells, the basic unit of life...
cannot be restored to health unless the causes of both health and disease are determined. He defined medicine (tibb) as follows:
Avicenna regarded the causes of good health and diseases to be:
- The Material Causes
- The Elements
- The Humors
- The Variability of the Tumors
- The Temperaments
- The Psychic Faculties
- The Vital Force
- The Organs
- The Efficient Causes
- The Formal Causes
- The Vital Faculties
- The Final Causes
The Qanun distinguishes mediastinitis
Mediastinitis
Mediastinitis is inflammation of the tissues in the mid-chest, or mediastinum. It can be either acute or chronic.Acute mediastinitis is usually bacterial and due to rupture of organs in the mediastinum. As the infection can progress rapidly, this is considered a serious condition...
from pleurisy
Pleurisy
Pleurisy is an inflammation of the pleura, the lining of the pleural cavity surrounding the lungs. Among other things, infections are the most common cause of pleurisy....
and recognises the contagious
Contagious disease
A contagious disease is a subset category of infectious diseases , which are easily transmitted by physical contact with the person suffering the disease, or by their secretions or objects touched by them....
nature of phthisis (tuberculosis
Tuberculosis
Tuberculosis, MTB, or TB is a common, and in many cases lethal, infectious disease caused by various strains of mycobacteria, usually Mycobacterium tuberculosis. Tuberculosis usually attacks the lungs but can also affect other parts of the body...
of the lung) and the spread of disease by water and soil. It gives a scientific diagnosis
Medical diagnosis
Medical diagnosis refers both to the process of attempting to determine or identify a possible disease or disorder , and to the opinion reached by this process...
of ankylostomiasis and attributes the condition to an intestinal worm. The Qanun points out the importance of dietetics
Diet (nutrition)
In nutrition, diet is the sum of food consumed by a person or other organism. Dietary habits are the habitual decisions an individual or culture makes when choosing what foods to eat. With the word diet, it is often implied the use of specific intake of nutrition for health or weight-management...
, the influence of climate
Climate
Climate encompasses the statistics of temperature, humidity, atmospheric pressure, wind, rainfall, atmospheric particle count and other meteorological elemental measurements in a given region over long periods...
and environment
Social environment
The social environment of an individual, also called social context or milieu, is the culture that s/he was educated or lives in, and the people and institutions with whom the person interacts....
on health, and the surgical use of oral anaesthetics. Ibn Sina advised surgeons
Surgery
Surgery is an ancient medical specialty that uses operative manual and instrumental techniques on a patient to investigate and/or treat a pathological condition such as disease or injury, or to help improve bodily function or appearance.An act of performing surgery may be called a surgical...
to treat cancer
Cancer
Cancer , known medically as a malignant neoplasm, is a large group of different diseases, all involving unregulated cell growth. In cancer, cells divide and grow uncontrollably, forming malignant tumors, and invade nearby parts of the body. The cancer may also spread to more distant parts of the...
in its earliest stages, ensuring the removal of all the diseased tissue. The Qanun 's materia medica considers some 800 tested drugs
Medication
A pharmaceutical drug, also referred to as medicine, medication or medicament, can be loosely defined as any chemical substance intended for use in the medical diagnosis, cure, treatment, or prevention of disease.- Classification :...
, with comments on their application and effectiveness. He recommended the testing
Animal testing
Animal testing, also known as animal experimentation, animal research, and in vivo testing, is the use of non-human animals in experiments. Worldwide it is estimated that the number of vertebrate animals—from zebrafish to non-human primates—ranges from the tens of millions to more than 100 million...
of a new drug on animals and humans prior to general use.
The earliest known copy of the Canon of Medicine dated 1052 is held in the collection of the Aga Khan
Aga Khan
Aga Khan is the hereditary title of the Imam of the largest branch of the Ismā'īlī followers of the Shī‘a faith. They affirm the Imamat of the descendants of Ismail ibn Jafar, eldest son of Imam Ja'far al-Sadiq, while the larger Twelver branch of Shi`ism follows Ismail's younger brother Musa...
and is to be housed in the Aga Khan Museum
Aga Khan Museum
The Aga Khan Museum is dedicated to the preservation of Muslim arts and culture. It is to be situated in Toronto, Canada and is expected to open in 2013. The museum is an initiative of the Aga Khan Trust for Culture, an agency of the Aga Khan Development Network...
planned for Toronto
Toronto
Toronto is the provincial capital of Ontario and the largest city in Canada. It is located in Southern Ontario on the northwestern shore of Lake Ontario. A relatively modern city, Toronto's history dates back to the late-18th century, when its land was first purchased by the British monarchy from...
, Ontario
Ontario
Ontario is a province of Canada, located in east-central Canada. It is Canada's most populous province and second largest in total area. It is home to the nation's most populous city, Toronto, and the nation's capital, Ottawa....
, Canada
Canada
Canada is a North American country consisting of ten provinces and three territories. Located in the northern part of the continent, it extends from the Atlantic Ocean in the east to the Pacific Ocean in the west, and northward into the Arctic Ocean...
.
Book 1 part 2 general Anatomy and physiology
Writings on anatomyAnatomy
Anatomy is a branch of biology and medicine that is the consideration of the structure of living things. It is a general term that includes human anatomy, animal anatomy , and plant anatomy...
in the Canon are scattered throughout the text in sections regarding to illnesses related to certain body parts. The Canon included numerous discussions on anatomy and diagrams on certain body parts, including the first diagrams of the cranial sutures
Cranial sutures
*Surgical suture, to describe stitches and other techniques for holding tissues together.* Geology, to describe a certain type of boundary between layers of rock....
.
Blood pressure
Avicenna dedicated a chapter of the Canon to blood pressureBlood pressure
Blood pressure is the pressure exerted by circulating blood upon the walls of blood vessels, and is one of the principal vital signs. When used without further specification, "blood pressure" usually refers to the arterial pressure of the systemic circulation. During each heartbeat, BP varies...
. He was able to discover the causes of bleeding
Bleeding
Bleeding, technically known as hemorrhaging or haemorrhaging is the loss of blood or blood escape from the circulatory system...
and haemorrhage, and discovered that haemorrhage could be induced by high blood pressure because of higher levels of cholesterol
Cholesterol
Cholesterol is a complex isoprenoid. Specifically, it is a waxy steroid of fat that is produced in the liver or intestines. It is used to produce hormones and cell membranes and is transported in the blood plasma of all mammals. It is an essential structural component of mammalian cell membranes...
in the blood. This led him to investigate methods of controlling blood pressure.
Dissection
The Canon distinguished anatomy "from other aspects of medicine by its need for a different methodology." It thus stated:Neuroanatomy and neurophysiology
Avicenna discovered the cerebellar vermisCerebellar vermis
The cerebellar vermis is located in the medial, cortico-nuclear zone of the cerebellum, residing in the posterior fossa of the cranium. The primary fissure in the vermis curves ventrolaterally to the superior surface of the cerebellum, dividing it into anterior and posterior lobes....
—which he named "vermis"—and the caudate nucleus
Caudate nucleus
The caudate nucleus is a nucleus located within the basal ganglia of the brains of many animal species. The caudate nucleus is an important part of the brain's learning and memory system.-Anatomy:...
, which he named "tailed nucleus" or "nucleus caudatus". These terms are still used in modern neuroanatomy
Neuroanatomy
Neuroanatomy is the study of the anatomy and organization of the nervous system. In contrast to animals with radial symmetry, whose nervous system consists of a distributed network of cells, animals with bilateral symmetry have segregated, defined nervous systems, and thus we can begin to speak of...
and neurophysiology
Neurophysiology
Neurophysiology is a part of physiology. Neurophysiology is the study of nervous system function...
.
The Canon was also the earliest text to note that intellectual dysfunctions were largely due to deficits in the brain
Brain
The brain is the center of the nervous system in all vertebrate and most invertebrate animals—only a few primitive invertebrates such as sponges, jellyfish, sea squirts and starfishes do not have one. It is located in the head, usually close to primary sensory apparatus such as vision, hearing,...
's middle ventricle
Ventricular system
The ventricular system is a set of structures containing cerebrospinal fluid in the brain. It is continuous with the central canal of the spinal cord.-Components:The system comprises four ventricles:* right and left lateral ventricles* third ventricle...
, and that the frontal lobe
Frontal lobe
The frontal lobe is an area in the brain of humans and other mammals, located at the front of each cerebral hemisphere and positioned anterior to the parietal lobe and superior and anterior to the temporal lobes...
of the brain mediated common sense
Common sense
Common sense is defined by Merriam-Webster as, "sound and prudent judgment based on a simple perception of the situation or facts." Thus, "common sense" equates to the knowledge and experience which most people already have, or which the person using the term believes that they do or should have...
and reasoning.
Ophthalmology
The contributions of the Canon to ophthalmology in medieval IslamOphthalmology in medieval Islam
Ophthalmology was one of the foremost branches in medieval Islamic medicine. The oculist or kahhal , a somewhat despised professional in Galen’s time, was an honored member of the medical profession by the Abbasid period, occupying a unique place in royal households...
include its descriptions and explanations on the physiology of eye movements, which still forms a basis of information for modern ophthalmology
Ophthalmology
Ophthalmology is the branch of medicine that deals with the anatomy, physiology and diseases of the eye. An ophthalmologist is a specialist in medical and surgical eye problems...
. He also provided useful information on the optic nerve
Optic nerve
The optic nerve, also called cranial nerve 2, transmits visual information from the retina to the brain. Derived from the embryonic retinal ganglion cell, a diverticulum located in the diencephalon, the optic nerve doesn't regenerate after transection.-Anatomy:The optic nerve is the second of...
s, iris
Iris (anatomy)
The iris is a thin, circular structure in the eye, responsible for controlling the diameter and size of the pupils and thus the amount of light reaching the retina. "Eye color" is the color of the iris, which can be green, blue, or brown. In some cases it can be hazel , grey, violet, or even pink...
, and central and peripheral facial paralyses.
Another contribution the Canon made to ophthalmology
Ophthalmology
Ophthalmology is the branch of medicine that deals with the anatomy, physiology and diseases of the eye. An ophthalmologist is a specialist in medical and surgical eye problems...
was the suggestion that "the optic nerve
Optic nerve
The optic nerve, also called cranial nerve 2, transmits visual information from the retina to the brain. Derived from the embryonic retinal ganglion cell, a diverticulum located in the diencephalon, the optic nerve doesn't regenerate after transection.-Anatomy:The optic nerve is the second of...
s did cross."
Book 2 (materia medica) and Book 5 (compound drugs)
The Canon of Medicine was the first book dealing with evidence-based medicineEvidence-based medicine
Evidence-based medicine or evidence-based practice aims to apply the best available evidence gained from the scientific method to clinical decision making. It seeks to assess the strength of evidence of the risks and benefits of treatments and diagnostic tests...
, experimental medicine, clinical trial
Clinical trial
Clinical trials are a set of procedures in medical research and drug development that are conducted to allow safety and efficacy data to be collected for health interventions...
s, randomized controlled trial
Randomized controlled trial
A randomized controlled trial is a type of scientific experiment - a form of clinical trial - most commonly used in testing the safety and efficacy or effectiveness of healthcare services or health technologies A randomized controlled trial (RCT) is a type of scientific experiment - a form of...
s, efficacy
Efficacy
Efficacy is the capacity to produce an effect. It has different specific meanings in different fields. In medicine, it is the ability of an intervention or drug to reproduce a desired effect in expert hands and under ideal circumstances.- Healthcare :...
tests, risk factor
Risk factor
In epidemiology, a risk factor is a variable associated with an increased risk of disease or infection. Sometimes, determinant is also used, being a variable associated with either increased or decreased risk.-Correlation vs causation:...
analysis, and the idea of a syndrome
Syndrome
In medicine and psychology, a syndrome is the association of several clinically recognizable features, signs , symptoms , phenomena or characteristics that often occur together, so that the presence of one or more features alerts the physician to the possible presence of the others...
in the diagnosis
Medical diagnosis
Medical diagnosis refers both to the process of attempting to determine or identify a possible disease or disorder , and to the opinion reached by this process...
of specific diseases.
According to Toby Huff and A. C. Crombie, the Canon contained "a set of rules that laid down the conditions for the experiment
Experiment
An experiment is a methodical procedure carried out with the goal of verifying, falsifying, or establishing the validity of a hypothesis. Experiments vary greatly in their goal and scale, but always rely on repeatable procedure and logical analysis of the results...
al use and testing of drug
Drug
A drug, broadly speaking, is any substance that, when absorbed into the body of a living organism, alters normal bodily function. There is no single, precise definition, as there are different meanings in drug control law, government regulations, medicine, and colloquial usage.In pharmacology, a...
s" which were "a precise guide for practical experimentation" in the process of "discovering and proving the effectiveness of medical substances
Medication
A pharmaceutical drug, also referred to as medicine, medication or medicament, can be loosely defined as any chemical substance intended for use in the medical diagnosis, cure, treatment, or prevention of disease.- Classification :...
."
Clinical pharmacology
The emphasis of the Canon on tested medicines laid the foundations for an experimental approach to pharmacologyPharmacology
Pharmacology is the branch of medicine and biology concerned with the study of drug action. More specifically, it is the study of the interactions that occur between a living organism and chemicals that affect normal or abnormal biochemical function...
. The Canon laid out the following rules and principles for testing the effectiveness of new drug
Drug
A drug, broadly speaking, is any substance that, when absorbed into the body of a living organism, alters normal bodily function. There is no single, precise definition, as there are different meanings in drug control law, government regulations, medicine, and colloquial usage.In pharmacology, a...
s and medication
Medication
A pharmaceutical drug, also referred to as medicine, medication or medicament, can be loosely defined as any chemical substance intended for use in the medical diagnosis, cure, treatment, or prevention of disease.- Classification :...
s, which still form the basis of clinical pharmacology
Clinical pharmacology
Clinical pharmacology is the science of drugs and their clinical use. It is underpinned by the basic science of pharmacology, with added focus on the application of pharmacological principles and methods in the real world...
and modern clinical trial
Clinical trial
Clinical trials are a set of procedures in medical research and drug development that are conducted to allow safety and efficacy data to be collected for health interventions...
s:
- "The drug must be free from any extraneous accidental quality."
- "It must be used on a simple, not a composite, disease."
- "The drug must be tested with two contrary types of diseases, because sometimes a drug cures one disease by Its essential qualities and another by its accidental ones."
- "The quality of the drug must correspond to the strength of the disease. For example, there are some drugs whose heat is less than the coldness of certain diseases, so that they would have no effect on them."
- "The time of action must be observed, so that essence and accident are not confused."
- "The effect of the drug must be seen to occur constantly or in many cases, for if this did not happen, it was an accidental effect."
- "The experimentation must be done with the human body, for testing a drug on a lion or a horse might not prove anything about its effect on man."
The Canon lists 800 tested drugs
Medication
A pharmaceutical drug, also referred to as medicine, medication or medicament, can be loosely defined as any chemical substance intended for use in the medical diagnosis, cure, treatment, or prevention of disease.- Classification :...
, including plant and mineral substances, with comments on their application and effectiveness. For each one, he described their pharmaceutical actions from a range of 22 possibilities (including resolution, astringency and softening), and their specific properties according to a grid of 11 types of diseases.
Inductive logic
While Ibn Sina often relied on deductive reasoningDeductive reasoning
Deductive reasoning, also called deductive logic, is reasoning which constructs or evaluates deductive arguments. Deductive arguments are attempts to show that a conclusion necessarily follows from a set of premises or hypothesis...
in The Book of Healing
The Book of Healing
The Book of Healing is a scientific and philosophical encyclopedia written by Abū Alī ibn Sīnā from Asfahana, near Bukhara in Greater Persia. Despite its English title, it is not in fact concerned with medicine...
and other writings on logic in Islamic philosophy
Logic in Islamic philosophy
Logic played an important role in Islamic philosophy .Islamic Logic or mantiq is similar science to what is called Traditional Logic in Western Sciences.- External links :*Routledge Encyclopedia of Philosophy: , Routledge, 1998...
, he used a different approach in The Canon of Medicine. This text contributed to the development of inductive logic
Inductive reasoning
Inductive reasoning, also known as induction or inductive logic, is a kind of reasoning that constructs or evaluates propositions that are abstractions of observations. It is commonly construed as a form of reasoning that makes generalizations based on individual instances...
, which it used to develop the idea of a syndrome
Syndrome
In medicine and psychology, a syndrome is the association of several clinically recognizable features, signs , symptoms , phenomena or characteristics that often occur together, so that the presence of one or more features alerts the physician to the possible presence of the others...
in the diagnosis
Medical diagnosis
Medical diagnosis refers both to the process of attempting to determine or identify a possible disease or disorder , and to the opinion reached by this process...
of specific diseases. The Canon of Medicine was the first to describe the methods of agreement, difference and concomitant variation
Mill's Methods
Mill's Methods are five methods of induction described by philosopher John Stuart Mill in his 1843 book A System of Logic. They are intended to illuminate issues of causation.-Direct method of agreement:...
which are critical to inductive logic and the scientific method
Scientific method
Scientific method refers to a body of techniques for investigating phenomena, acquiring new knowledge, or correcting and integrating previous knowledge. To be termed scientific, a method of inquiry must be based on gathering empirical and measurable evidence subject to specific principles of...
.
Pharmaceutical sciences
The book's contribution to the pharmaceutical sciencesPharmaceutical sciences
The pharmaceutical sciences are a group of interdisciplinary areas of study involved with the design, action, delivery, disposition, and use of drugs...
include the introduction of experimental medicine, evidence-based medicine
Evidence-based medicine
Evidence-based medicine or evidence-based practice aims to apply the best available evidence gained from the scientific method to clinical decision making. It seeks to assess the strength of evidence of the risks and benefits of treatments and diagnostic tests...
, clinical trial
Clinical trial
Clinical trials are a set of procedures in medical research and drug development that are conducted to allow safety and efficacy data to be collected for health interventions...
s,
randomized controlled trial
Randomized controlled trial
A randomized controlled trial is a type of scientific experiment - a form of clinical trial - most commonly used in testing the safety and efficacy or effectiveness of healthcare services or health technologies A randomized controlled trial (RCT) is a type of scientific experiment - a form of...
s,
efficacy
Efficacy
Efficacy is the capacity to produce an effect. It has different specific meanings in different fields. In medicine, it is the ability of an intervention or drug to reproduce a desired effect in expert hands and under ideal circumstances.- Healthcare :...
tests
and clinical pharmacology
Clinical pharmacology
Clinical pharmacology is the science of drugs and their clinical use. It is underpinned by the basic science of pharmacology, with added focus on the application of pharmacological principles and methods in the real world...
; the first careful descriptions of skin
Skin
-Dermis:The dermis is the layer of skin beneath the epidermis that consists of connective tissue and cushions the body from stress and strain. The dermis is tightly connected to the epidermis by a basement membrane. It also harbors many Mechanoreceptors that provide the sense of touch and heat...
troubles, sexually transmitted disease
Sexually transmitted disease
Sexually transmitted disease , also known as a sexually transmitted infection or venereal disease , is an illness that has a significant probability of transmission between humans by means of human sexual behavior, including vaginal intercourse, oral sex, and anal sex...
s, perversion
Perversion
Perversion is a concept describing those types of human behavior that are a serious deviation from what is considered to be orthodox or normal. Although it can refer to varying forms of deviation, it is most often used to describe sexual behaviors that are seen by an individual as abnormal,...
s and nervous
Nervous system
The nervous system is an organ system containing a network of specialized cells called neurons that coordinate the actions of an animal and transmit signals between different parts of its body. In most animals the nervous system consists of two parts, central and peripheral. The central nervous...
ailments;
and the discovery of the healing
Healing
Physiological healing is the restoration of damaged living tissue, organs and biological system to normal function. It is the process by which the cells in the body regenerate and repair to reduce the size of a damaged or necrotic area....
property of gaseous mercury
Mercury (element)
Mercury is a chemical element with the symbol Hg and atomic number 80. It is also known as quicksilver or hydrargyrum...
besides its poison
Poison
In the context of biology, poisons are substances that can cause disturbances to organisms, usually by chemical reaction or other activity on the molecular scale, when a sufficient quantity is absorbed by an organism....
ous quality;
as well as the use of ice
Ice
Ice is water frozen into the solid state. Usually ice is the phase known as ice Ih, which is the most abundant of the varying solid phases on the Earth's surface. It can appear transparent or opaque bluish-white color, depending on the presence of impurities or air inclusions...
to treat fever
Fever
Fever is a common medical sign characterized by an elevation of temperature above the normal range of due to an increase in the body temperature regulatory set-point. This increase in set-point triggers increased muscle tone and shivering.As a person's temperature increases, there is, in...
s, and the separation of medicine
Medicine
Medicine is the science and art of healing. It encompasses a variety of health care practices evolved to maintain and restore health by the prevention and treatment of illness....
from pharmacology
Pharmacology
Pharmacology is the branch of medicine and biology concerned with the study of drug action. More specifically, it is the study of the interactions that occur between a living organism and chemicals that affect normal or abnormal biochemical function...
, which was important to the development of the pharmaceutical sciences
Pharmaceutical sciences
The pharmaceutical sciences are a group of interdisciplinary areas of study involved with the design, action, delivery, disposition, and use of drugs...
.
Pharmacotherapy
Avicenna wrote a separate supplement treatise dedicated to the pharmacotherapy
Pharmacotherapy
Pharmacotherapy is the treatment of disease through the administration of drugs. As such, it is considered part of the larger category of therapy....
of "Hindiba", a compound drug
Drug
A drug, broadly speaking, is any substance that, when absorbed into the body of a living organism, alters normal bodily function. There is no single, precise definition, as there are different meanings in drug control law, government regulations, medicine, and colloquial usage.In pharmacology, a...
he suggested for the treatment of cancer
Cancer
Cancer , known medically as a malignant neoplasm, is a large group of different diseases, all involving unregulated cell growth. In cancer, cells divide and grow uncontrollably, forming malignant tumors, and invade nearby parts of the body. The cancer may also spread to more distant parts of the...
and other tumor
Tumor
A tumor or tumour is commonly used as a synonym for a neoplasm that appears enlarged in size. Tumor is not synonymous with cancer...
s (see Cancer therapy below) and which could also be used for treating other neoplastic disorders. He gives details on the drug's properties and uses, and then gives instructions on its preparation as medication
Medication
A pharmaceutical drug, also referred to as medicine, medication or medicament, can be loosely defined as any chemical substance intended for use in the medical diagnosis, cure, treatment, or prevention of disease.- Classification :...
.
In inhalational drug therapy, the Canon described the inhalation of essential oil
Essential oil
An essential oil is a concentrated hydrophobic liquid containing volatile aroma compounds from plants. Essential oils are also known as volatile oils, ethereal oils or aetherolea, or simply as the "oil of" the plant from which they were extracted, such as oil of clove...
s from pine
Pine
Pines are trees in the genus Pinus ,in the family Pinaceae. They make up the monotypic subfamily Pinoideae. There are about 115 species of pine, although different authorities accept between 105 and 125 species.-Etymology:...
and eucalyptus
Eucalyptus
Eucalyptus is a diverse genus of flowering trees in the myrtle family, Myrtaceae. Members of the genus dominate the tree flora of Australia...
to alleviate respiratory symptoms
Respiratory disease
Respiratory disease is a medical term that encompasses pathological conditions affecting the organs and tissues that make gas exchange possible in higher organisms, and includes conditions of the upper respiratory tract, trachea, bronchi, bronchioles, alveoli, pleura and pleural cavity, and the...
. Both of these compounds are still present in modern-day proprietary inhalational medicines.
Pharmacy
The Canon described no less than 700 preparations of medication
Medication
A pharmaceutical drug, also referred to as medicine, medication or medicament, can be loosely defined as any chemical substance intended for use in the medical diagnosis, cure, treatment, or prevention of disease.- Classification :...
s, their properties, mode of action and their indications. He devoted in fact a whole volume to simple and compound drug
Drug
A drug, broadly speaking, is any substance that, when absorbed into the body of a living organism, alters normal bodily function. There is no single, precise definition, as there are different meanings in drug control law, government regulations, medicine, and colloquial usage.In pharmacology, a...
s in The Canon of Medicine. It credits many of them to a variety of Arabic, Greek and Indian authors, and also includes some drugs imported from China
Traditional Chinese medicine
Traditional Chinese Medicine refers to a broad range of medicine practices sharing common theoretical concepts which have been developed in China and are based on a tradition of more than 2,000 years, including various forms of herbal medicine, acupuncture, massage , exercise , and dietary therapy...
, along with many of Ibn Sina's own original contributions. Using his own expertise, he was often critical of the descriptions given by previous authors and revised many of their descriptions.
Collection of the Canon of Medicine
The library of Ibn Sina Academy of Medieval Medicine and SciencesIbn Sina Academy of Medieval Medicine and Sciences
Ibn Sina Academy of Medieval Medicine and Sciences is one of the Indian NGOs, which is registered under the Indian Trusts Act, 1882. Mohammad Hamid Ansari, former vice-chancellor of Aligarh Muslim University, Aligarh, formally inaugurated it on April 21, 2001...
owns following collected works of the Canon of Medicine (“Al-Qanun fi al-Tibb”)
- Urdu translation of all 5 volumes by Hakim Ghulam Hasnain Qantori in the late 19th century by Nawal Kishore Press, LucknowLucknowLucknow is the capital city of Uttar Pradesh in India. Lucknow is the administrative headquarters of Lucknow District and Lucknow Division....
. Recently, the FacsimileFacsimileA facsimile is a copy or reproduction of an old book, manuscript, map, art print, or other item of historical value that is as true to the original source as possible. It differs from other forms of reproduction by attempting to replicate the source as accurately as possible in terms of scale,...
of these 5 volumes have also been printed from Pakistan. - Urdu translation of all 5 volumes by Jamia HamdardJamia HamdardJamia Hamdard is a university located in New Delhi, India. It was established in 1989.Our Revered Founder Janab Hakeem Abdul Hameed Saheb, a true Gandhian in spirit and simplicity was born in Delhi on September 14, 1908. No account of Hakeem Saheb can be complete without the mention of his...
, New Delhi. It was translated under the guidance of Hakim Abdul Hameed. - English translation of the first and second volumes by Jamia HamdardJamia HamdardJamia Hamdard is a university located in New Delhi, India. It was established in 1989.Our Revered Founder Janab Hakeem Abdul Hameed Saheb, a true Gandhian in spirit and simplicity was born in Delhi on September 14, 1908. No account of Hakeem Saheb can be complete without the mention of his...
, Delhi. - English translation of the first volume by Laleh BakhtiarLaleh BakhtiarLaleh Mehree Bakhtiar is an Iranian-American Muslim author, translator and clinical psychologist.-Biography:...
(ed.), Oskar Cameron Gruner (trans.) and Mazhar H. Shah (trans.) - The Japanese translation of the first volume by Hitoshi IGARASHI Tatsuo Sato and Shuntaro ITO Asahi-Shuppan, Tokyo, Japan
- Russian translation of all 5 volumes
- Uzbek translation of all 5 volumes
- Persian translation of all 5 volumes
- Italian translation of the first volume
See also
- AvicennaAvicennaAbū ʿAlī al-Ḥusayn ibn ʿAbd Allāh ibn Sīnā , commonly known as Ibn Sīnā or by his Latinized name Avicenna, was a Persian polymath, who wrote almost 450 treatises on a wide range of subjects, of which around 240 have survived...
- Avicennism
- The Book of HealingThe Book of HealingThe Book of Healing is a scientific and philosophical encyclopedia written by Abū Alī ibn Sīnā from Asfahana, near Bukhara in Greater Persia. Despite its English title, it is not in fact concerned with medicine...
- UnaniUnaniUnani-tibb or Unani Medicine also spelled Yunani Medicine means "Greek Medicine", and is a form of traditional medicine widely practiced in South Asia...
- Ibn al-Nafis
- Commentary on Anatomy in Avicenna's Canon
- Abu al-Qasim al-Zahrawi
- Al-TasrifAl-TasrifThe Kitab al-Tasrif was an Arabic encyclopedia on medicine and surgery, written near the year 1000 by Abu al-Qasim al-Zahrawi...
- Al-Tasrif
- Medical literatureMedical literatureMedical literature refers to articles in journals and texts in books devoted to the field of medicine.Contemporary and historic views regarding diagnosis, prognosis and treatment of medical conditions have been documented for thousands of years. The Edwin Smith papyrus is the first known medical...