Trichotillomania, also known as a hair-pulling disorder, is a psychological disorder that includes a recurrent, irresistible desire to pull hair from the body areas and scalp. It is a coping mechanism to deal with frustration, anxiety, loneliness, or stress.
Treatment
It is the most common example of hair loss and stress that diminishes by reducing any physical and mental health issues associated with hair loss. The only hair loss treatment for this is Behavior Therapy.