Add Yahoo as a preferred source to see more of our stories on Google. People with trichotillomania have a compulsion to pull out hair from their scalp, eyebrows or other areas of the body. (Getty ...

Trichotillomania — also known as hair-pulling disorder — is an impulse control disorder that “involves recurrent, irresistible urges to pull out hair from your scalp, eyebrows or other areas of your ...