Your child is pulling out their hair: a calm guide for parents

You have found hair on the pillow, or a thin patch above one ear, or you have simply watched your child's hand go to the same spot for the hundredth time this week. The first reaction is nearly always some mix of alarm and guilt: is something wrong at school, is something wrong at home, is this something we did.

Here is the short answer before anything else. Hair pulling in children is common enough that specialists see it routinely, it is not caused by bad parenting, and it is not a behavior your child is choosing at you. It is also, importantly, treatable.

What it usually is

Repeated hair pulling that causes noticeable hair loss is trichotillomania, and onset clusters around puberty and early adolescence — a large survey put average onset at 14.8 for women and 19.0 for men, with 1.7% of adults currently meeting criteria.[1] It can appear earlier. In very young children, pulling and twisting is often a self-soothing behavior closer to thumb sucking, frequently at bedtime, and it often settles on its own — though it is still worth mentioning at a routine appointment.

In older children and teenagers it behaves like it does in adults: partly deliberate, in response to an urge or a hair that feels wrong, and partly automatic, happening while absorbed in homework, screens, or reading, with no decision involved at all. Your child may genuinely not be able to tell you when today's episode started. That is not evasion.

What tends to make it worse

• Watching them. Constant monitoring turns every room into a place where they are being inspected. Most children respond by pulling somewhere private, which removes your only view of it and adds secrecy to the problem.
• Reminders and hand-slapping. "You're doing it again" lands as shame, and shame is fuel for this behavior rather than brakes.
• Rewards and bargains. Charts and deals assume the behavior is a choice. For the automatic half it is not, and failing a bargain they never controlled teaches them that they are the problem.
• Making it the family topic. Discussing it in front of siblings or relatives, or asking to see the patch, is more exposing than most adults realise.

Your child is not doing this at you, and they usually cannot tell you why. Both of those are true at the same time.

What helps

One calm conversation, then their lead

Say what you noticed without alarm, make clear they are not in trouble, and ask what they have noticed themselves. Then let them set the pace. Something like: "I noticed you've been pulling your hair sometimes. Lots of people do that — it's a real thing with a name and there's help for it. You're not in trouble. Do you want to know more about it, or would you rather I just leave it with you for now?"

Take the shame down, deliberately

Naming it as a recognised, common, treatable thing — rather than a habit they should be able to drop — does more work than any technique. Many children are relieved to learn it has a name and that other people have it.

Practical support, offered rather than imposed

Fidget objects near homework, hair tied up if they want it, a hat, softer bathroom lighting, tweezers and magnifying mirrors out of reach, an agreed-on signal instead of a verbal reminder if — and only if — they ask for one. Offer; let them choose. Their sense of control over this is part of the treatment, not a courtesy.

Get someone who knows BFRBs

Behavioral therapy has the strongest evidence, and habit reversal training adapted for children is the usual starting point. One worry parents often raise — that a young child is too young to "get" the concept of urges — has been looked at directly: in a study of children treated with behavior therapy, age did not predict outcome, and the youngest group (7–9) did as well as or better than the teenagers.[2] The TLC Foundation for BFRBs maintains a directory of providers with specific experience — worth seeking out, because general counselling that treats it as an anxiety symptom often misses the behavioral piece.

When to call a doctor sooner

• If they eat the hair. Roughly a third of people who pull also swallow some hair, and swallowed hair can accumulate into a mass in the stomach — a trichobezoar. The severe form that extends into the intestine (Rapunzel syndrome) is genuinely rare — 64 cases documented in the literature since 1968.[3] So: not a reason to panic, but a reason to say it out loud to your doctor, because it is a medical problem rather than a behavioral one.
• Sore, infected, or bleeding areas on the scalp or skin.
• Withdrawal or avoidance — skipping swimming, PE, sleepovers, or school because of how it looks.
• Signs of low mood or self-harm, or bullying about their appearance.
• Sudden onset alongside a change at home or school that they are not talking about.

School, and other people

Ask your child what they want said and to whom. Some want a teacher told so nobody comments; others would find that mortifying. If there is teasing, that is a school matter to handle as bullying, separately from the pulling itself. And expect questions from relatives — agreeing a short line in advance ("it's a habit thing, we're on it, please don't mention it") saves your child a lot of exposure.

A note on tools, including ours

Awaira is a desktop app that notices hand-to-face movement and gives a quiet cue. It can genuinely help an older teenager who wants that help and sets it up themselves. We would not recommend installing it to keep an eye on a child who has not asked for it: a camera-based tool used as surveillance turns a hard thing into a trust problem, and secrecy is already the part that does the most damage. Everything the app does stays on the device — no video is recorded or uploaded — but consent still matters more than the technology.

References

1. Grant JE, Dougherty DD, Chamberlain SR. "Prevalence, gender correlates, and co-morbidity of trichotillomania." Psychiatry Research 288 (2020): 112948. pubmed.ncbi.nlm.nih.gov
2. Franklin ME, Edson AL, Freeman JB. "Behavior therapy for pediatric trichotillomania: exploring the effects of age on treatment outcome." Child and Adolescent Psychiatry and Mental Health 4, article 18 (2010). pmc.ncbi.nlm.nih.gov
3. Balawender K, et al. "Trichopsychodermatology: trichotillomania and trichophagia leading to Rapunzel syndrome." Advances in Dermatology and Allergology (2022). pmc.ncbi.nlm.nih.gov
4. The TLC Foundation for Body-Focused Repetitive Behaviors — provider directory and free educational material. www.bfrb.org