Virtual gastric band
Encyclopedia
The Virtual gastric band (VGB) is a procedure of hypnotherapy
Hypnotherapy
Hypnotherapy is a therapy that is undertaken with a subject in hypnosis.The word "hypnosis" is an abbreviation of James Braid's term "neuro-hypnotism", meaning "sleep of the nervous system"....

 intended to make the brain believe that the stomach is smaller than it really is, with the purpose of limiting the amount of food ingested.

History

The virtual gastric band is based on the idea of the gastric band. There is no certainty of its origins as the concept has been constructed in a number of ways by various hypnotherapists including Armando Scharovsky from Argentina and Sheila Granger
Sheila Granger
Sheila Granger is a hypnotherapist from the United Kingdom, specializing in weight control. She promotes a weight loss technique using her interpretation of Virtual Gastric Bands as an alternative to the actual Gastric Band operation....

 from the UK. Granger's interpretation of the Virtual Gastric Band garnered interest from the media and the BBC when she began working alongside a National Health Service
National Health Service (England)
The National Health Service or NHS is the publicly funded healthcare system in England. It is both the largest and oldest single-payer healthcare system in the world. It is able to function in the way that it does because it is primarily funded through the general taxation system, similar to how...

 (NHS) general practitioner (GP) and ran a trial that proved 95% successful. Sheila claims to have trained hypnotherapists in USA, Canada, Europe and Australia. Scharovsky claims the same for several countries in Latin America. The virtual gastric band is a concept used by many companies under a range of alternate guises including Slim-Think, Hypno-Band and Gastric Mind Band. No individual can claim ownership over the name "virtual gastric band" as it is a concept open to interpretation by any hypnotherapist. However, some interpretations are more successful than others.

Technique

The procedure used more often consists in making a session of hypnosis
Hypnosis
Hypnosis is "a trance state characterized by extreme suggestibility, relaxation and heightened imagination."It is a mental state or imaginative role-enactment . It is usually induced by a procedure known as a hypnotic induction, which is commonly composed of a long series of preliminary...

 followed by sessions of re-hypnosis. During the hypnosis session the brain is ordered to believe the stomach is smaller than it really is and the hypnopedia sessions are used to reinforce improvements in alimentary habits. As a consequence, the ingestion of food is limited in a virtual way, which produces as a result loss of weight. After the process, some reinforcements are made via psychological treatment for the management of anxiety.

Hypnosis as therapy

One of the most common areas of controversy of is the use of hypnosis as a tool for an effective therapy. In a study made in 1996 in which hypnosis was combined with a cognitive-behavioral therapy (CBT) it was found that people who used both treatments lost more weight than people that only used CBT.

Advantages

The gastric virtual band procedure does not require surgery, and hence, there is no physical trauma or need for hospitalization. It is also believed that loss of weight can be experienced from the beginning of treatment. Hypnosis also has reduced costs compared with surgery at around US$772 on average.

Disadvantages

The treatment is not very well known and hence the results are not yet widely confirmed. Hypnotherapy is, however, included in the National Health Service
National Health Service (England)
The National Health Service or NHS is the publicly funded healthcare system in England. It is both the largest and oldest single-payer healthcare system in the world. It is able to function in the way that it does because it is primarily funded through the general taxation system, similar to how...

 (NHS) in the UK as part of its complementary and alternative medicines for obesity. Some of those who have tried VGB express it requires great discipline in the hypnopedia sessions, such that the changes in alimentary habits really happen. It is possible that for some people this is a limitation.

Effects or results

As opposed to other procedures requiring surgery, the VGB could represent meaningful losses of weight permanently since it focuses directly in the alimentary habits. UK clinical hypnotherapist Sheila Granger
Sheila Granger
Sheila Granger is a hypnotherapist from the United Kingdom, specializing in weight control. She promotes a weight loss technique using her interpretation of Virtual Gastric Bands as an alternative to the actual Gastric Band operation....

claims 95% success rate however research or clinical trials supporting this have not yet been published.
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