08/28/2026
Body-focused repetitive behaviors are not bad habits. They are treatable mental health symptoms.
Skin picking, hair pulling, nail biting, cheek biting, and related behaviors can become compulsive, impairing, and deeply shame-bound.
Shame is not treatment.
Two DSM-5-TR diagnoses in this family are excoriation disorder, also called skin-picking disorder, and trichotillomania, also called hair-pulling disorder. Other body-focused repetitive behaviors may fall under obsessive-compulsive and related disorders.
These behaviors are not always driven by a clear conscious thought. They may happen during stress, boredom, concentration, sensory discomfort, or a trance-like state. Relief may come first. Shame often comes after.
The harm is real: skin injury, hair loss, pain, infection risk, avoidance, concealment, and distress about not being able to stop.
Treatment can include habit reversal training, stimulus control, competing responses, and care for co-occurring anxiety, depression, OCD, or ADHD.
If you have been hiding the evidence on your body, you deserve care that does not start with judgment.
Share this with someone who thinks they just need more willpower to stop.