Trichotillomania and Dermatillomania: Symptoms, Causes, Therapy, and Dangers

Explore trichotillomania and dermatillomania, learn about their symptoms, possible causes, therapy options, and the dangers they pose. This post offers practical advice, personal stories, and expert insights to help those living with these body-focused repetitive behaviors find support and hope.

“Behind the Silence: The Hidden Struggle”

Trichotillomania (Hair-Pulling Disorder)

Trichotillomania is a Body-Focused Repetitive Behavior (BFRB) where a person compulsively pulls out their hair, often without realizing it.

Causes may include:

• Stress or anxiety – pulling helps relieve tension or boredom
• Genetic and brain chemistry factors – irregular serotonin or dopamine levels
• Perfectionism or OCD traits – removing hairs that “don’t feel right”
• Emotional pain or trauma – coping mechanism for inner distress
• Sensory triggers – irritation or texture issues that drive the urge

Feelings: tension before pulling, relief afterward, followed by guilt or shame.

Treatment: Habit Reversal Therapy (HRT), mindfulness, stress reduction, and sometimes medication or supplements like NAC.

Dermatillomania (Skin-Picking Disorder)

Dermatillomania, or Excoriation Disorder, involves chronic, uncontrollable skin picking that causes wounds, scabs, and scars.

Common triggers and causes:

• Anxiety, stress, or boredom – picking soothes or distracts
• Perfectionism or sensory sensitivity – desire for smooth or “even” skin
• Chemical imbalances – affecting impulse control
• Past trauma or emotional pain – used as self-soothing
• Genetic link – often seen in families with anxiety or OCD

Feelings: tension before picking, temporary relief, then guilt or embarrassment.

Treatment: CBT or HRT therapy, mindfulness, barrier methods (patches, gloves), and emotional support groups.

A Personal Look at the Struggle

For many, the most difficult part of living with trichotillomania or dermatillomania isn’t the physical symptoms: it’s the isolation and shame. Take Kristi’s experience. She spent years hiding her missing eyelashes caused by trichotillomania, pulling them until her eyes were swollen and sore, avoiding eye contact and the curiosity of others. She often heard, “Just stop,” but found that advice impossible to act on. Those moments of hair-pulling or skin-picking were sometimes automatic, almost trance-like, and filled with a cycle of tension, relief, and regret. She camouflaged bald spots with makeup, dreaded intimacy, and felt deeply alone despite well-meaning support from loved ones.

Symptoms and Behaviors

Trichotillomania is characterized by compulsive hair-pulling from areas like the scalp, eyelashes, or eyebrows, often leading to visible hair loss. Some people even eat the pulled hair, leading to digestive issues. Dermatillomania involves picking at the skin, scabs, moles, or even imaginary defects, causing bruising, bleeding, infection, and sometimes permanent disfigurement. The behaviors are usually performed in private, triggered by stress, boredom, or even relaxation, and usually followed by an initial sense of relief.

What Causes These Disorders?

No single cause exists. Genetics play a role, family history can increase the risk. Environmental stressors, anxiety, or other mental health conditions like OCD often accompany these issues. Both conditions can begin in childhood or teens and persist for years, sometimes becoming lifelong struggles. The emotional toll of trying and failing to stop, as well as dealing with misunderstandings from others, can be profound.

The Dangers and Complications

People with these BFRBs face several dangers: infection, permanent hair or skin damage, and even life-threatening issues if hair or skin is ingested (such as gastrointestinal blockages from hair balls). The emotional side effects include deep shame, embarrassment, anxiety, and social withdrawal. Many hide their symptoms, wearing wigs, makeup, or special clothing, just to feel normal or avoid questions. Some avoid social situations altogether, fearing judgement over their visible symptoms.

Effective Therapy and Coping Strategies

The most successful treatments focus on behavioral change, like Cognitive Behavioral Therapy (CBT) and particularly Habit Reversal Training (HRT). Studies show HRT can dramatically reduce symptom severity, it teaches awareness, self-control strategies, and healthy coping behaviors. Acceptance and Commitment Therapy (ACT) and Dialectical Behavior Therapy are sometimes included, helping patients navigate urges and feelings of hopelessness. Compulsive skin picking and hair-pulling can also respond to interventions like response inhibition training, mindfulness, and support groups.

Therapy works best with professional guidance, but family and community support matter too. Sharing stories, connecting through social media, and support groups can reduce shame and isolation. It’s vital to remember: these are not mere bad habits or signs of weak willpower, but real medical conditions that deserve compassion, understanding, and proper care.

Hope for Healing

Living with trichotillomania or dermatillomania can feel overwhelming, but thousands have found help and hope. Social media and online communities are letting people share their struggles and victories openly, reducing stigma and misunderstanding. Modern therapy options, growing awareness, and honest conversation mean the road to recovery is clearer than ever. If you, or someone you love struggles with these issues, know that help is possible and better days can be ahead.

Pats story on living with Dermatillomaia

Pat’s habit started in childhood, so quietly that nobody truly noticed until years later. She would pick at her cuticles in class, digging into anything that felt uneven or raw, then graduate to her scalp at night while reading stories under her covers. By the time she was a teenager, Pat’s fingers bore the telltale signs: red, raw edges, perpetually healing hangnails. Any minor bump or hint of a blemish became her silent challenge, she’d pick until it bled, scabbed over, then picked again until her skin stung and her nails burned.

As she grew older, Pat learned the art of excuses. At the hairdresser’s chair, she’d smile and say she’d cut her scalp on barbed wire, playing in the yard as a child. When the scabs and little wounds peppered her head, she covered them with her hair or brushed them off with laughter, never letting the conversation run too long on the subject. Shame nipped at her heels, yet the urge to pick rarely relented.

Some days, the urge would spill onto her face. She’d spend hours in the bathroom, examining every pore, every bump, determined to ‘fix’ her skin. The next day would be spent covering up with makeup or, if the wounds were too fresh, planning to stay home. Work and social invitations became an ordeal calculated carefully around the latest outbreak of red spots or scabs she couldn’t hide.

Pat rarely spoke about the compulsion that defined her private time. Even those closest to her didn’t understand; “Just stop picking,” they’d offer, not realizing that the relief was both instant and fleeting, the regret immediate. In her quietest moments, Pat wished for the peace that must come to people who could simply leave their skin be. But for her, dermatillomania lived in the background, shaping routines, fashion choices, conversations, and even friendships. Some days were better, and hope would flicker but the fight, she knew, was ongoing.