Dermatillomania (excoriation disorder or skin-picking disorder) is a body-focused repetitive behavior characterized by recurrent, compulsive picking of the skin, resulting in tissue damage, scarring, and significant emotional distress. Like trichotillomania, it is classified under Obsessive-Compulsive and Related Disorders in the DSM-5 and affects approximately 1.4-5.4% of the population. At Elevate Psychiatry, we treat dermatillomania with the same clinical seriousness as any other psychiatric condition — it is not a "bad habit" but a genuine disorder that responds to evidence-based treatment.
People with dermatillomania may pick at normal skin, minor irregularities (bumps, scabs, calluses, acne), or create wounds that they then pick at repeatedly, preventing healing. The behavior can target any area of the body — face, arms, legs, back, scalp, or cuticles are most common. Like hair pulling, skin picking involves both automatic (unconscious, absent-minded) and focused (deliberate, urge-driven) patterns, and most individuals experience both.
The skin-picking cycle typically follows a pattern: a trigger (stress, anxiety, boredom, or noticing a skin irregularity) leads to an urge to pick, picking produces temporary relief or satisfaction, awareness of the damage triggers shame and distress, and the negative emotions themselves become triggers for more picking. This cycle can consume hours per day and lead to significant tissue damage, infection risk, and scarring.
Dermatillomania frequently co-occurs with OCD, body dysmorphic disorder, depression, and anxiety disorders. ADHD is also a common co-occurring condition — the impulsivity and need for stimulation associated with ADHD can contribute to picking behavior.
Habit reversal training (HRT) and the Comprehensive Behavioral Treatment model (ComB) are the first-line treatments — the same approaches used for trichotillomania. Awareness training helps identify triggers and early warning signs. Competing response training substitutes alternative behaviors when urges arise. Stimulus control strategies modify the environment (removing mirrors from certain rooms, wearing gloves during high-risk times, applying bandages to target areas).
CBT addresses the cognitive component — the perfectionism, shame, and beliefs about skin that perpetuate picking. SSRIs may reduce the intensity of urges, particularly when co-occurring anxiety or OCD is present. N-acetylcysteine (NAC) has shown promise in preliminary research, similar to its use in trichotillomania.
If skin picking is causing you distress or physical harm, schedule an appointment with Elevate Psychiatry. We offer compassionate, evidence-based care in Miami and virtually across Florida.
This content is for informational purposes only and does not replace professional medical advice, diagnosis, or treatment. Always consult a qualified healthcare provider with questions about your health.
