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Overview

What Is Trichotillomania?

Trichotillomania is a mental health condition that causes repeated urges to pull out hair from the scalp, eyebrows, eyelashes, or other areas. A person may feel tension before pulling and temporary relief afterward, yet have difficulty controlling the behavior. This trichotillomania hair-pulling disorder can lead to noticeable hair loss and emotional distress. It may affect children, teenagers, or adults.

Symptoms

Symptoms of Trichotillomania

  • Repeated urges to pull hair (hair-pulling urges).
  • Pulling hair despite trying to stop (loss of control).
  • A feeling of tension before pulling.
  • Temporary relief or satisfaction after pulling.
  • Pulling hair during stress, boredom, or focused activities.
  • Distress about the behavior or its effects.
  • Difficulty concentrating because of urges to pull.
  • Attempts to hide or avoid situations that reveal hair loss.

Physical Effects and Related Behaviors

  • Visible patchy hair loss (alopecia).
  • Short or broken hairs in affected areas.
  • Redness or irritation of the skin.
  • Small sores or bleeding from repeated pulling.
  • Covering affected areas with hats, makeup, or hairstyles.
  • Repeatedly checking or handling the hair.
  • Touching or searching for hairs with an uneven texture.
  • Eating pulled hair (trichophagia).

Causes

What Causes Trichotillomania?

The exact cause of trichotillomania is not fully known. Researchers think it may involve interacting biological and genetic factors, emotional states, and learned habits or sensory responses. Pulling can become linked to certain feelings, settings, or activities, making the behavior easier to repeat over time. It is not caused by a personal failure or lack of self-control.

  • Stress may increase the urge to pull hair.
  • Boredom or long periods without structure may make automatic pulling more likely.
  • Anxiety can increase tension and the desire for relief through pulling.
  • Sensory discomfort from an uneven or coarse hair may prompt pulling.
  • Automatic pulling may occur while reading, watching television, or using a device.
  • Focused activities may reduce awareness of pulling until hair loss is noticed.

Risk Factors

Risk Factors for Trichotillomania

  • Trichotillomania often begins in late childhood or adolescence.
  • A family history of trichotillomania or related mental health conditions may increase likelihood.
  • Anxiety, depression, obsessive-compulsive symptoms, or other conditions may occur alongside it.
  • A history of repetitive body-focused behaviors may be associated with greater risk.

Manageable Triggers and Maintaining Factors

  • Stressful events may intensify urges and pulling episodes.
  • Poor or disrupted sleep may make urges harder to manage.
  • Unstructured periods can provide more opportunities for automatic pulling.
  • Easy access to hair and familiar pulling cues may maintain the behavior.
  • Certain places or activities may become linked with pulling over time.
  • Reducing triggers can help, but these factors do not mean a person is responsible for the condition.

Complications

Complications of Trichotillomania

  • Skin damage can develop where hair is repeatedly pulled.
  • Broken skin may become infected.
  • Repeated pulling may cause lasting changes in hair growth or hair texture.
  • Visible hair loss may cause embarrassment or low self-esteem.
  • Distress may interfere with school, work, or relationships.
  • A person may avoid social activities to hide hair loss.
  • Swallowing hair can rarely cause a hairball in the stomach or intestine.
  • Hairballs can rarely lead to an intestinal blockage.

SEEK URGENT CARE

Watch for signs of blockage

Seek urgent medical care for severe abdominal pain, repeated vomiting, or inability to pass stool after swallowing hair. These symptoms may indicate a hairball or intestinal blockage.

Diagnosis

How Trichotillomania Is Diagnosed

A clinician usually asks how often the pulling occurs, what urges or triggers feel like, and whether the person has tried to stop. They may discuss distress, effects on daily activities, and whether pulled hair is eaten. An honest description helps distinguish trichotillomania from other causes of hair loss and guides appropriate support.

Ruling Out Other Causes of Hair Loss

  • A scalp and hair examination can assess the pattern of hair loss and broken hairs.
  • The clinician may review skin conditions, infections, or other hair disorders.
  • Mental health screening can identify anxiety, depression, or related repetitive behaviors.
  • A specialist such as a dermatologist or mental health professional may be consulted when needed.

Treatment & Management

Trichotillomania Treatment and Management

Trichotillomania treatment is individualized and commonly involves a mental health professional. Behavioral therapy is a central approach because it helps people notice urges, understand triggers, and practice alternative responses. Treatment may also address anxiety or depression and provide care for hair or scalp damage. Progress often involves practicing strategies over time rather than stopping the behavior immediately.

BEHAVIORAL THERAPY

Habit reversal training and cognitive behavioral therapy can help identify early signs of an urge, change routines, and use a competing response instead of pulling.

MEDICATION AND RELATED CONDITIONS

There is no single medication that works for everyone. A clinician may consider medication when appropriate, particularly when anxiety, depression, or another related condition also needs treatment.

HAIR AND SCALP CARE

Medical care may be needed for sores, infection, or persistent hair changes. A clinician can also assess hair loss that may have another cause.

ONGOING SUPPORT

Follow-up visits, support from trusted people, and relapse planning can help maintain progress and address returning urges early.

  • Notice when and where urges occur and identify common triggers.
  • Keep the hands occupied with a safe tactile object during high-risk activities.
  • Use a hat, bandage, or other appropriate barrier when advised and comfortable.
  • Track pulling patterns without judging or blaming yourself.
  • Ask a trusted person to provide encouragement or a discreet reminder.
  • Discuss persistent urges with a mental health professional rather than trying to manage them alone.

Outlook and Prognosis

Outlook for Trichotillomania

Symptoms may fluctuate, with periods when urges are stronger or weaker. Some people improve substantially with treatment, while others need ongoing strategies to manage persistent urges or relapses. Early support can reduce distress and help protect the scalp, hair, and daily functioning. A mental health professional can adjust the plan as needs change.

Crisis Support

When to Get Urgent Mental Health Support

IMMEDIATE HELP

Get emergency support now

Anyone in immediate danger, experiencing suicidal thoughts, or at risk of harming themselves should contact local emergency services or go to the nearest emergency department.

Contact a local crisis line or suicide-prevention service for immediate emotional support; availability and telephone numbers vary by country. If possible, tell a trusted person what is happening and ask them to stay with you or help arrange care. Do not remain alone if you may harm yourself.

  • Inability to function or care for basic needs requires urgent mental health evaluation.
  • Severe or rapidly worsening distress warrants prompt professional support.
  • Severe abdominal pain, vomiting, or inability to pass stool after swallowing hair may indicate an intestinal blockage.
  • Serious scalp injury, uncontrolled bleeding, or signs of infection need urgent medical assessment.