CBT | Skin Picking, Nail Biting Treatment

The 24-year-old woman sought treatment for dermatillomania (skin picking) that had progressively worsened over several years. She had previously been diagnosed with OCD and anxiety and had experienced significant improvement in her intrusive thoughts through prior therapy. However, despite reading self-help books, participating in therapy, and even trying hypnotherapy, her skin picking continued to escalate. She described picking as a way to escape stress and overwhelming emotions, yet each episode left her feeling ashamed, discouraged, and increasingly trapped in the cycle. Her self-esteem and mood had significantly declined as a result.

During treatment, it became apparent that although her original OCD symptoms had improved, she had begun using skin picking as a way to suppress and avoid newer intrusive thoughts and uncomfortable emotions. Treatment incorporated Habit Reversal Training (HRT), stimulus control, mindfulness, meditation, self-monitoring, cognitive restructuring, and Exposure and Response Prevention (ERP) to address both her skin picking and the underlying OCD processes. Over the course of 16 weeks, she stopped picking completely. As treatment progressed, her obsessive thoughts became more manageable, her mood and self-esteem improved significantly, and she developed a renewed sense of confidence and control over her life.

A 36-year-old woman sought treatment for dermatillomania after a dramatic worsening of skin picking over the previous 18 months. Although she had experienced intermittent episodes since high school, the behavior became severe during a period of increased stress and eventually spread to nearly her entire body. The resulting wounds and scarring led her to wear long sleeves and pants throughout the summer and withdraw from social situations and intimacy. She described entering a trance-like state while picking, often realizing afterward, “Did I just do that?” Despite more than two years of therapy and trying numerous approaches, including cognitive behavioral therapy, tapping, and habit reversal techniques, she experienced only short-lived improvement and felt hopeless about her ability to stop.

Treatment focused on identifying the factors maintaining the behavior and rebuilding effective behavioral strategies using Habit Reversal Training (HRT), stimulus control, mindfulness, cognitive restructuring, and techniques to increase awareness and reduce dissociative, automatic picking. Over the course of 20 weeks, she achieved a 90% reduction in her skin picking, with only occasional skin touching. As her skin healed, her confidence returned, and she no longer felt compelled to hide her body or avoid the people and activities she enjoyed.

A 29-year-old woman sought treatment for dermatillomania that had been present since high school. Although she had made significant progress with anxiety and depression through prior therapy and medication, skin picking remained a persistent and distressing problem that significantly affected her daily life. She described picking as both an attempt to remove perceived imperfections and a way to escape difficult emotions. The behavior was often accompanied by intense shame, self-criticism, and avoidance of social situations when she felt she did not look “perfect.”

She recognized that many of these struggles were connected to a history of criticism and difficulty accepting herself despite years of personal growth. When stressed or sleep deprived, she often felt disconnected from her body and would find herself picking automatically. Despite previous therapy, she felt unable to break the cycle.

Treatment focused on developing self-compassion, cognitive restructuring, Exposure and Response Prevention (ERP) for obsessive thoughts, behavioral strategies, Habit Reversal Training (HRT), and stimulus control. Over the course of five months, she was able to stop skin picking, improve her mood and self-esteem, and develop healthier ways of responding to stress. She also noticed meaningful improvements in her relationships as she became more confident, present, and able to communicate more effectively.

A 32-year-old male attorney sought treatment for chronic skin picking around his cuticles and compulsive nail biting that had been present since childhood. He primarily picked at the skin around his fingers and cuticles, often without realizing he was doing it until the damage had already occurred. His fingers frequently became painful, cracked, and slow to heal. Although the behavior would sometimes improve temporarily, it would return without him understanding why. Over time, he became increasingly self-conscious about the appearance of his hands, often hiding them under the table and avoiding handshakes due to embarrassment.

After learning about body-focused repetitive behaviors, he sought specialized treatment for his skin picking and nail biting. Treatment incorporated Habit Reversal Training (HRT), stimulus control, and strategies to increase awareness of triggers and automatic behaviors. After 11 weeks of treatment, he stopped both skin picking and nail biting. As he gained control over the behaviors, he became more aware of how stressors and difficult emotions influenced his urges, including interactions with family members, writing legal briefs, and managing challenging clients. He developed healthier strategies for responding to these situations and regained confidence in his ability to manage his behaviors.

A 28-year-old architect has had trichotillomania and dermatillomania since she was a pre-teen. She would spend approximately 40 minutes per day engaged in these body focused repetitive behaviors and was often late to work because of it. She reported having tried very hard to stop these rituals on her own by setting time limits, delaying urges, using acrylic nails, not wearing clothes that reveal her skin, $1500 on electrolysis to cut down on compulsive tweezing, shutting off bathroom lights, etc. However, she has not been able to gain enough control over her urges to have any sustained improvement. After the first week of treatment, she reported a 30 to 40% reduction in skin picking and hair picking. By the fourth session, she had a 70% reduction in her behaviors. As her confidence grew, she felt ready to conquer a weight loss goal and lost 10 pounds in 12 weeks. During her time in treatment, she had several work-related and personal stressors that would ordinarily set her progress back. However, she continued to control her urges to pick and overeat. By session 6, she was 90% improved. She even had a break out of acne and was able to leave her blemishes alone. By session 9, she reported 99% improvement.

A 30-year-old attorney came to us after struggling with a chronic nail biting habit since she was 3 years old. She reported that it was a self-soothing strategy during tantrums. She tried bitter tasting polishes and tried to will herself to stop but to no avail. The damage was extensive, leaving her with completely exposed nail beds and no nails on any of her fingers. She feared they wouldn’t grow back at all. On sessions 2 and 4, she reported no biting at all those weeks and was feeling very optimistic about her success. By week 7, she felt 90% improved, having been free of nail biting for the last few weeks. By the 8th session, she planned to have her first manicure she has ever had. She graduated treatment with ten well manicured nails.

A 25 year old pre-school teacher had struggled with compulsive skin picking and nail biting for several years. Her behaviors caused significant turbulence in her relationship with her boyfriend because he did not support her going to therapy and felt she should be able to stop these behaviors on her own. She presented with severely scarred skin and had frequent break outs because she constantly touched her face. We were able to track how, when, where and why she picked and she quickly learned how to use habit reversal techniques to gain awareness, control her urge, and sit with the discomfort of the imperfections on her nails and skin. By the 8th session she reported 85% improvement in her skin picking. Within a few months time, she was able to fully eradicate her body focused repetitive behaviors.