Trichobezoar
Trichobezoar
Trichobezoar (pronunciation: trik-oh-beh-zoh-ahr) is a medical term that refers to a compact mass of hair that forms in the stomach or intestines, often as a result of trichophagia, or hair-eating behavior.
Etymology
The term "trichobezoar" is derived from the Greek words "trich," meaning hair, and "bezoar," which refers to a mass found trapped in the gastrointestinal system.
Definition
A trichobezoar is a type of bezoar, or indigestible mass, that forms in the stomach or intestines. It is composed primarily of hair or hair-like fibers, such as carpet or clothing fibers, that the body cannot break down. This condition is most commonly seen in individuals with trichophagia, a psychological condition in which a person compulsively eats hair.
Symptoms
Symptoms of a trichobezoar can vary depending on the size and location of the mass. They may include abdominal pain, nausea, vomiting, weight loss, and a feeling of fullness after eating only a small amount of food. In severe cases, a trichobezoar can cause a blockage in the digestive tract, which is a medical emergency.
Treatment
Treatment for a trichobezoar typically involves removing the mass. This can often be done endoscopically, but in some cases, surgery may be required. In addition to treating the trichobezoar itself, it is also important to address the underlying cause of the condition, such as trichophagia, to prevent future occurrences.
Related Terms
- Bezoar: A general term for a mass found trapped in the gastrointestinal system.
- Trichophagia: A psychological condition in which a person compulsively eats hair.
- Rapunzel syndrome: A rare and extreme form of trichobezoar in which the hair extends from the stomach into the intestines.
External links
- Medical encyclopedia article on Trichobezoar
- Wikipedia's article - Trichobezoar
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