Trichotillomania: understanding hair pulling and finding help

Recognising a condition beyond the thinning patch

Trichotillomania involves repeated pulling, resulting hair loss and difficulty reducing or stopping the behaviour despite attempts to do so. Diagnosis also takes account of significant distress or effects on activities, relationships and daily functioning. Occasionally touching or twirling your hair is therefore not enough to define this condition.

The scalp is commonly involved, but eyebrows, eyelashes and other areas of body hair can also be affected. Patches are not always completely bald: broken shafts and hairs of different lengths may remain. The burden cannot be measured by the visible area alone, particularly when someone puts considerable effort into concealing it.

In the DSM-5 classification, trichotillomania belongs to the obsessive-compulsive and related disorders group. However, it is a distinct diagnosis from obsessive-compulsive disorder, or OCD. Being grouped together does not mean that everyone experiences obsessions, or that treatments commonly used for OCD have the same effect on hair pulling.

Understanding episodes without assuming a single cause

Pulling may happen automatically while reading, looking at a screen or concentrating on another activity. At other times, someone may experience a more conscious urge, sometimes associated with a particular sensation involving their hair. Both patterns can occur in the same person; they are not fixed categories of people.

Stress, boredom or particular emotions may contribute to episodes, but do not explain every situation. Pulling can bring relief, although this is not universal, and a traumatic event is not necessary for the condition to develop. Research points to several biological, familial and behavioural factors, with many questions still unanswered.

Depression, anxiety or other repetitive behaviours may occur alongside trichotillomania. They deserve their own assessment without assuming they are always its cause. Hair pulling and its consequences can themselves create distress, which makes explanations based solely on stress unhelpful when planning care.

A consultation considers the whole situation

Your GP can be a first point of contact, even if you are unsure how to describe what is happening. You can explain that you pull your hair, that some actions feel outside your control and that you would like help. Depending on your needs, a dermatologist and a mental health professional experienced in repetitive behaviours may then contribute to your care.

The consultation explores when pulling occurs, attempts to stop, effects on your life and any associated symptoms. Examination of your hair and skin helps establish whether another cause contributes to the alopecia. The aim is to understand the situation with you, without demanding a confession or assigning blame.

Patchy hair loss has several possible explanations, including a scalp infection or alopecia areata. Trichoscopy, which uses a magnifying instrument, helps assess broken hairs and changes in the skin. Samples or a biopsy are considered only when the assessment indicates a need; a photograph alone cannot settle the diagnosis.

Tell your doctor if you swallow hair, even occasionally and even without digestive discomfort. This behaviour, called trichophagia, can lead to hair accumulating in the digestive tract and serious complications. Abdominal pain, vomiting or unexplained weight loss needs prompt medical assessment; seek urgent care if pain is severe or vomiting is repeated.

Habit reversal training works with everyday situations

Behavioural approaches have a central role in treatment. Habit reversal training, often shortened to HRT, is used within cognitive behavioural therapy. It aims to make the sequences leading to pulling easier to recognise, then develop alternative responses that can be used in your daily life.

An early step is usually to observe episodes without judging yourself. With the therapist, you can identify particular times, hand movements, sensations or emotions that come before pulling. A simple record may help, but its purpose is to understand the circumstances rather than monitor yourself constantly or criticise every action.

Treatment includes learning a competing response: an action that fits the situation while temporarily preventing pulling. Holding a suitable object in your hand may, for example, be an option discussed during a session. The choice is individualised, and an online tip cannot replace understanding your own episodes and practising with support.

The therapist may also suggest changing aspects of your surroundings that make pulling more likely. Other components help you experience an urge or emotion without immediately acting on it. These tools are adapted to the circumstances, including whether pulling is mainly automatic, mainly conscious or a mixture of both.

Research supports these interventions, although individual responses vary. In follow-up data from a trial published by Barber and colleagues in 2024, average improvements remained at six months, but participants did not all follow the same course. This supports planning follow-up and adjustments instead of presenting a few sessions as a lasting cure.

Medication needs an individual discussion

A doctor may sometimes consider medication alongside behavioural work or to treat another coexisting condition. Its value depends on what is being treated, the expected benefits and possible adverse effects. Having trichotillomania therefore does not automatically mean that an antidepressant is needed.

Selective serotonin reuptake inhibitors, or SSRIs, can be useful for certain depressive or anxiety disorders, but evidence of their benefit for pulling itself is limited. Other medicines have been investigated, often in small trials, without establishing one option suitable for everyone. Improving mood and reducing pulling are separate outcomes that need to be monitored.

N-acetylcysteine is sometimes discussed among the options studied, with findings differing particularly between adults and children. Its availability in some formulations does not justify starting treatment independently or assuming it carries no risk. For younger patients, the review by Sharifi and colleagues in Pediatric Dermatology emphasises behavioural interventions and the limitations of medication evidence.

Support from other people can make care easier

Repeated comments about someone’s hair or instructions to “just stop” may add shame to an existing difficulty. It is often more helpful to ask what support they would welcome, such as company at an appointment, listening or an agreed discreet reminder. Support should respect their privacy and pace.

For a child or teenager, approach the behaviour calmly, without punishment or automatic assumptions about family life. A professional can adapt treatment to their age, awareness of pulling and their parents’ needs. There is no need to wait for extensive hair loss or difficulties at school before asking for advice.

Care can also address situations that have become difficult, such as visiting a hairdresser, joining an activity or meeting other people. Camouflage may be chosen if it brings comfort, without any obligation to reveal the affected areas. Treatment goals include returning to activities that matter to you, beyond simply reducing the number of hairs pulled.

If pulling returns after a period of improvement, it may be time to reassess the circumstances and the tools you have learnt. This does not erase previous progress or mean that treatment has no value. Discussing it early with your therapist allows work to resume before the difficulty takes up more space in your life.

Regrowth depends on the condition of the follicles

Trichotillomania usually causes non-scarring hair loss, leaving a possibility of regrowth as pulling decreases or stops. Change appears gradually and varies with existing damage and the course of the behaviour. The hair cycle partly explains why an affected area does not look different immediately after pulling improves.

Repeated trauma can, however, cause lasting damage. If a patch remains thin, a dermatologist can assess the follicles and investigate another possible cause, including scarring alopecia. A few photographs cannot predict a precise regrowth timetable or whether the previous density will return.

Hair products and treatments intended to support growth do not address the urge to pull. They should therefore not replace care for the condition, even when additional hair treatment is discussed. Also report painful skin, a wound or signs of infection so these problems can be examined.

Why a transplant is not the first treatment

Hair transplantation introduces follicles into an area with hair loss without changing the mechanisms behind pulling. While the behaviour continues, protecting existing hair and receiving behavioural care take priority over surgery. True’s review of transplant candidacy recommends deferring transplantation until psychological treatment and stabilisation have taken place.

Any later discussion requires assessment of persistent loss, natural regrowth, skin health and the course of the condition. It cannot depend on a universal period without pulling or a simple report of improvement. Our hair transplant guide describes the general pathway, which needs this additional individual assessment.

Surgery is not a method for preventing pulling or a treatment for the psychological distress that may accompany it. Even after improvement, a possible project must account for recurrence and continuing follow-up. Depending on the circumstances, ongoing care or camouflage may be preferable to an operation.

Discussing your situation with Body Expert

When contacting Body Expert about hair restoration, mention any previous episodes of pulling. An existing diagnosis, treatment history and observed changes provide useful information when a case is considered. Our team cannot infer control of the condition from the current appearance of your hair.

For an adult whose condition has been assessed and stabilised, an enquiry about a hair transplant in Istanbul may form part of a later discussion. Medical assessment remains necessary to determine whether surgery would offer a meaningful benefit. If pulling continues or is causing distress now, the useful first step is to seek appropriate help from a healthcare professional.

Sources

NHS. (2024, February 5). Trichotillomania (hair pulling disorder). https://www.nhs.uk/mental-health/conditions/trichotillomania/

Grant, J. E., & Chamberlain, S. R. (2016). Trichotillomania. American Journal of Psychiatry, 173(9), 868–874. https://doi.org/10.1176/appi.ajp.2016.15111432

Barber, K. E., Woods, D. W., Ely, L. J., Saunders, S. M., Compton, S. N., Neal-Barnett, A., Franklin, M. E., Capriotti, M. R., Conelea, C. A., & Twohig, M. P. (2024). Long-term follow-up of acceptance-enhanced behavior therapy for trichotillomania. Psychiatry Research, 333, 115767. https://doi.org/10.1016/j.psychres.2024.115767

Sharifi, S., Estill, M., Tordjman, L., Millan, S. H., & Ouyang, J. X. (2026). Treatment strategies for pediatric trichotillomania: State-of-the-art review on progress and persistent challenges. Pediatric Dermatology, 43(1), 3–10. https://doi.org/10.1111/pde.70014

True, R. H. (2021). Is every patient of hair loss a candidate for hair transplant? Deciding surgical candidacy in pattern hair loss. Indian Journal of Plastic Surgery, 54(4), 435–440. https://doi.org/10.1055/s-0041-1739247

Jafferany, M., & Patel, A. (2018). Therapeutic aspects of trichotillomania: A review of current treatment options. The Primary Care Companion for CNS Disorders, 20(6), 18nr02344. https://doi.org/10.4088/PCC.18NR02344