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Acute (medicine)

 

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Acute (medicine)



 
 
In medicine
Medicine

Medicine is the art and science of healing. It encompasses a range of health care practices evolved to maintain and restore health by the prevention and treatment of illness....
, an acute disease is a disease with either or both of:
  1. a rapid onset;
  2. a short course (as opposed to a chronic
    Chronic (medicine)

    In medicine, a chronic disease is a disease that is long-lasting or recurrent. The term chronic describes the Course of the disease, or its rate of onset and development....
     course).


This adjective is part of the definition of several diseases and is, therefore, incorporated in their name, for instance, severe acute respiratory syndrome
Severe acute respiratory syndrome

Severe acute respiratory syndrome is a respiratory disease in humans which is caused by the SARS coronavirus . There has been one near pandemic to date, between November 2002 and July 2003, with 8,096 known infected cases and 774 deaths worldwide being listed in the World Health Organization's 21 April 2004 concluding report....
, acute leukemia
Leukemia

Leukemia is a cancer of the blood or bone marrow and is characterized by an abnormal proliferation of blood Cell , usually white blood cells ....
.

The term acute may often be confused by the general public to mean 'severe'. This however, is a different characteristic and something can be acute but not severe.

Acute hospitals are those intended for short-term medical and/or surgical treatment and care.






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Encyclopedia


In medicine
Medicine

Medicine is the art and science of healing. It encompasses a range of health care practices evolved to maintain and restore health by the prevention and treatment of illness....
, an acute disease is a disease with either or both of:
  1. a rapid onset;
  2. a short course (as opposed to a chronic
    Chronic (medicine)

    In medicine, a chronic disease is a disease that is long-lasting or recurrent. The term chronic describes the Course of the disease, or its rate of onset and development....
     course).


This adjective is part of the definition of several diseases and is, therefore, incorporated in their name, for instance, severe acute respiratory syndrome
Severe acute respiratory syndrome

Severe acute respiratory syndrome is a respiratory disease in humans which is caused by the SARS coronavirus . There has been one near pandemic to date, between November 2002 and July 2003, with 8,096 known infected cases and 774 deaths worldwide being listed in the World Health Organization's 21 April 2004 concluding report....
, acute leukemia
Leukemia

Leukemia is a cancer of the blood or bone marrow and is characterized by an abnormal proliferation of blood Cell , usually white blood cells ....
.

The term acute may often be confused by the general public to mean 'severe'. This however, is a different characteristic and something can be acute but not severe.

Acute hospitals are those intended for short-term medical and/or surgical treatment and care. The related medical speciality is called acute medicine
Acute medicine

Acute medicine is that part of internal medicine concerned with the immediate and early specialist management of adult patients with a wide range of medical conditions who present in hospital as Medical emergency....
.

Subacute is defined as between acute and chronic, for example subacute fever symptoms or subacute endocarditis
Endocarditis

Endocarditis is an inflammation of the inner layer of the heart, the endocardium. It usually involves the heart valves . Other structures which may be involved include the interventricular septum, the chordae tendinae, the mural endocardium, or even on intracardiac devices....
. An example is subacute sclerosing panencephalitis
Subacute sclerosing panencephalitis

Subacute sclerosing panencephalitis is a rare chronic, progressive encephalitis that affects primarily children and young adults, caused by a persistent infection of immune resistant measles virus ....
, a rare brain disease characterized by diminished intellectual function and loss of nervous function.

Chronic is the opposite of acute - meaning a long term condition, for example chronic bronchitis
Chronic bronchitis

Chronic bronchitis is a chronic inflammation of the bronchus in the lungs. It is generally considered one of the two forms of chronic obstructive pulmonary disease ....
. Chronic may also be confused by the general public to mean severe. Once again, this is a different definition medically and something can be chronic but not severe.

See also

  • idiopathic
    Idiopathic

    Idiopathic is an adjective used primarily in medicine meaning arising spontaneously or from an obscure or unknown cause. From Greek ?d???, idios + p????, pathos , it means approximately "a disease of its own kind."...