Trichotillomania (TTM), also known as hair-pulling disorder or compulsive hair pulling, is a mental disorder characterized by a long-term urge that results in the pulling out of ones own hair. A brief positive feeling may occur as hair is removed. Efforts to stop pulling hair typically fail. Hair removal may occur anywhere; however, the head and around the eyes are most common. The hair pulling is to such a degree that it results in distress and hair loss can be seen.The disorder may run in families. It occurs more commonly in those with obsessive compulsive disorder. Episodes of pulling may be triggered by anxiety. People usually acknowledge that they pull their hair, and broken hairs may be seen on examination. Other conditions that may present similarly include body dysmorphic disorder; however, in that condition people remove hair to try to improve what they see as a problem in how they look.Treatment is typically with cognitive behavioral therapy. The medication clomipramine may also be helpful, as will keeping fingernails clipped. Trichotillomania is estimated to affect one to four percent of people. Trichotillomania most commonly begins in childhood or adolescence. Women are affected about 10 times more often than men. The name was created by François Henri Hallopeau in 1889, from the Greek θριξ/τριχ; thrix (meaning hair), along with τίλλειν; tíllein (meaning to pull), and μανία; mania (meaning madness). Signs and symptoms
Trichotillomania is usually confined to one or two sites, but can involve multiple sites.
Other individuals may have focused, or conscious, rituals associated with hair pulling, including seeking specific types of hairs to pull, pulling until the hair feels "just right", or pulling in response to a specific sensation. Knowledge of the subtype is helpful in determining treatment strategies. Treatment
Treatment is based on a persons age. Most pre-school age children outgrow the condition if it is managed conservatively. In young adults, establishing the diagnosis and raising awareness of the condition is an important reassurance for the family and patient. Non-pharmacological interventions, including behavior modification programs, may be considered; referrals to psychologists or psychiatrists may be considered when other interventions fail. When trichotillomania begins in adulthood, it is often associated with other mental disorders, and referral to a psychologist or psychiatrist for evaluation or treatment is considered best. The hair pulling may resolve when other conditions are treated. Psychotherapy
Habit reversal training (HRT) has the highest rate of success in treating trichotillomania. HRT has also been shown to be a successful adjunct to medication as a way to treat trichotillomania. With HRT, the individual is trained to learn to recognize their impulse to pull and also teach them to redirect this impulse. In comparisons of behavioral versus pharmacologic treatment, cognitive behavioral therapy (including HRT) have shown significant improvement over medication alone. It has also proven effective in treating children. Biofeedback, cognitive-behavioral methods, and hypnosis may improve symptoms. Acceptance and commitment therapy (ACT) is also demonstrating promise in trichotillomania treatment. A systematic review from 2012 found tentative evidence for "movement decoupling".