Trichotillomania

Trichotillomania - sometimes called trich or hair pulling - is an impulse control disorder in which the affected person repeatedly pulls out hair from any part of the body for non-cosmetic reasons. Owing to the compulsive nature of this behavior, it has been suggested that trichotillomania may be a form of obsessive-compulsive disorder (OCD).
Source: About.com Obsessive Compulsive Disorder - Category: Psychiatry Tags: health Source Type: news