What is the symtom of trichotillomania?

collecting useless things
189
uncontrolled hair pulling
1056
uncontrolled nose-picking
154
constant hand washing
341
Trichotillomania also known as hair pulling disorder, is an impulse control disorder characterised by a long term urge that results in the pulling out of one's hair. This occurs to such a degree that hair loss can be seen. Efforts to stop pulling hair typically fail. Hair removal may occur anywhere; however, the head and around the eyes are most common.
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