Sleepwalking in Children, and When It Usually Stops

01What to do in the next two minutes

Stand up, walk over, and take them by the shoulders or the hand, lightly. Speak in a low, flat voice, the way you would to someone you did not want to startle. Turn them toward the bedroom and walk with them. Most children will go, because walking back to bed is the kind of thing a partly awakened brain can still do well.

Do not try to snap them out of it. The Royal Children's Hospital Melbourne's fact sheet on sleepwalking gives the instruction in one line: "Do not hold them down or try to wake them up. Stay calm and gently redirect your child back to bed when they have finished what they are doing." The American Academy of Pediatrics says the same thing on its parent-facing page about nightmares, night terrors and sleepwalking: do not try to wake children who are sleepwalking, lead them gently back to bed instead.

There is a separate question hiding under that instruction, which is whether waking them would actually hurt them. It would not, and MedlinePlus says so directly: it is not dangerous to awaken a sleepwalker, although the person is commonly confused or disoriented for a short time afterward. The reason to guide rather than wake is practical, not safety. A child pulled abruptly out of the deepest part of the night is disoriented, sometimes tearful, and takes a long time to settle, so you have turned a two-minute event into a forty-minute one. If you want the full version of that question, including the situations where waking is the better call, our companion piece asks whether it is dangerous to wake a sleepwalker and answers it with the evidence.

Two more things belong in the next two minutes. Check where they were heading, because that tells you what to secure before tomorrow night. And decide now that you are not going to mention it over breakfast. The Royal Children's Hospital is unusually direct about this: "Don't make a big fuss about the sleepwalking the next day. Your child may be upset by your reaction and may become anxious about going to bed." A child who has no memory of the event will absorb only your face while you describe it, and bedtime anxiety is a genuinely harder problem to undo than sleepwalking.

02Why their eyes are open and they still will not answer

The open eyes are the part that unsettles parents most, and they have a straightforward explanation. Sleepwalking is what happens when a child comes only partway out of the deepest stage of non-REM sleep, called N3 or slow-wave sleep. Some systems come back online, including the ones that run walking, reaching, opening doors and finding the bathroom. The systems that run recognition, judgment, and memory formation stay offline. So, you get a child who can cross a room competently and cannot tell you who you are.

It is worth saying once, plainly, because a lot of parents arrive at this page assuming otherwise: this is not a dream being acted out. Dreaming at its most vivid belongs to REM sleep, which is concentrated in the second half of the night, and dream enactment is a genuinely different event with genuinely different implications, covered in our piece on acting out dreams while asleep. Sleepwalking sits at the opposite end of the night and the opposite end of the sleep cycle. If you want that distinction drawn carefully rather than in one sentence, we do it at length in is sleepwalking acting out a dream, and the reason it lands early in the night has its own explanation in why sleepwalking happens in the first half of the night.

What is genuinely interesting, and reassuring, is what children report afterward. Anna Castelnovo and colleagues interviewed 45 people referred for disorders of arousal, 20 of them children with an average age of 10, about what if anything was going on in their heads during episodes. The result, published in Nature and Science of Sleep in 2021 as a study of mental activity during sleepwalking, night terrors and confusional arousals, split cleanly by age. More than two thirds of the children could not recall any mental activity associated with their episodes at all. More than two thirds of the adults recalled at least one. So, the picture people carry of a child wandering through some private inner scene mostly does not survive contact with the children themselves. For most of them there is nothing there to remember.

Your child may still talk to you, and may even seem to answer. That is not a sign they are awake. A 2025 study in the journal Sleep, Talking to sleepwalkers, on responses to communication efforts during disorders of arousal, found that 81% of 61 adult patients reported occasional conversations during episodes, and that what the person happened to be experiencing internally shaped both their answers and their sense of who they were talking to. That work was done in adults, so read it as background rather than as a description of your seven year old. But it explains the thing parents describe most often: the answer came, and it made no sense, and the eyes never quite arrived.

03If there is crying, you are probably looking at the other one

A child who gets up, wanders, and is steered back to bed without much fuss is the textbook picture. A child who sits up screaming, sweating, with a racing heart, staring through you and inconsolable for several minutes, is something adjacent that has its own name: a sleep terror. Parents search for this in the same words every time, some version of a six or seven or eight year old sleepwalking and crying, and it is worth knowing which one you are standing in front of, because they ask different things of you.

They come from the same place. Sleep terrors are the same partial arousal out of the same deep sleep, at the same hour of the night, with the same absence of memory the next morning. What is different is that the arousal comes with a full autonomic surge, so the child looks terrified while remaining, in every meaningful sense, asleep. The AAP's line on this is one of the most useful sentences written for parents anywhere: "Children are unaware of ever having a night terror because they are asleep, so there is no effect on children, only parents." You are the only person in the room having a bad night.

The strongest evidence that these are two faces of one thing comes from the Quebec Longitudinal Study of Child Development, which followed 1,940 children born in 1997 and 1998 with annual maternal reports from toddlerhood to age 13. Dominique Petit and colleagues published it in JAMA Pediatrics in 2015 as a longitudinal study of childhood sleepwalking and sleep terrors. Sleep terrors peaked earliest, at 18 months, affecting 34.4% of children. Sleepwalking peaked much later, at age 10, affecting 13.4%. And as many as one third of the children who had sleep terrors in early childhood went on to sleepwalk later. The authors concluded that the two "represent 2 manifestations of the same underlying pathophysiological entity." In plain terms: a lot of families get the screaming version first and the walking version several years afterward, and it is one story, not two problems.

If tonight's version is the screaming one, the in-the-moment handling is different enough to deserve its own page, and we have written it: what to do during a night terror covers the disagreements between the major hospital sources about lights, talking and questions, and what to do while you wait it out. If your child woke properly, could tell you what frightened them, and wanted comfort, that is a nightmare rather than either of these, and it belongs to a different part of the night. Our guide to what nightmares mean and when they matter covers the difference in detail, and what to do after a nightmare, in the first ten minutes covers getting a child who is genuinely awake and frightened back to sleep.

04When childhood sleepwalking usually stops

This is the question that brought most people here, and the honest answer has a confident half and an approximate half.

The confident half is the endpoint. Sleepwalking is overwhelmingly a childhood event that resolves without treatment. The NHS says most children grow out of it by their teenage years. Dr Maida Chen, who directs the Pediatric Sleep Disorders Center at Seattle Children's, puts it in the hospital's parent guidance on sleepwalking and sleep terrors during childhood as flatly as a clinician can: parasomnias almost always resolve with age with little impact on the child's growth or development.

The approximate half is the age range, and the sources genuinely do not agree, so here they are side by side rather than averaged into a number nobody said. The Royal Children's Hospital gives four to eight years as the common window. Seattle Children's gives about three to ten, with most children outgrowing them by the tween years, and puts episodes one to three hours after falling asleep, lasting five to forty minutes. MedlinePlus notes that most episodes run under ten minutes but can stretch past thirty. And the Quebec cohort, which is the only source here that followed the same children every year for more than a decade, found sleepwalking still climbing at age 10.

Then there is the largest count anyone has done. Helen Stallman and Mark Kohler pooled 51 studies covering 100,490 people for a systematic review and meta-analysis of sleepwalking prevalence, published in PLOS ONE in 2016. Lifetime prevalence came out at 6.9%, and prevalence within the last 12 months was significantly higher in children at 5.0% than in adults at 1.5%. Two things in that paper are worth carrying. The authors found no evidence of developmental trends in sleepwalking across childhood, which sits awkwardly beside every tidy age range above and is the reason none of them should be treated as a schedule. And they say themselves that the significant risk of bias across the included studies means the results should be used cautiously.

So, what a parent can reasonably take from all of it: somewhere in the primary school years is when this is most likely to be happening, adolescence is when it is most likely to have stopped, and the exact month is not knowable for any individual child. Nobody can promise you a date, and a page that gives you one is making it up.

05Is sleepwalking a sign of autism or ADHD?

Two questions come up constantly around this topic and almost nothing written for parents answers either of them. They deserve a straight answer, so here it is, with the direction of the arrow made explicit, because that is where the worry actually lives.

Start with what the research studied. Every finding below begins with a group of children who already have a diagnosis, and then looks at their sleep. None of it starts with a group of children who sleepwalk and asks what else is true of them. That difference decides how much a sleepwalking episode can tell you, and the answer is very little.

On autism: Xue Ming and colleagues ran two consecutive nights of video polysomnography on 23 autistic children who had sleep complaints, against a comparison group, and published it as a study of parasomnia prevalence in autistic children with sleep disorders. They did find more parasomnias in the autistic group, 14 of 23 against 3 of 20 in the comparison children, and 13 of those 14 were disorders of partial arousal consistent with sleep terrors or confusional arousals. But read the sentence the authors wrote about sleepwalking specifically, because it is easy to miss inside a paper about parasomnias: "The other subtype of Disorders of Partial Arousal, sleep walking, was not seen in any of the ASD children." Not one episode of sleepwalking was recorded, on either night, in any child. What was recorded was the crying and confusion end of the same family. The authors also note plainly that their group was selected because it already had sleep complaints, so their numbers do not describe autistic children in general.

On ADHD: Rosalia Silvestri and colleagues studied 55 children with ADHD, average age 8.9, with overnight video sleep studies, in a paper on sleep disorders in children with ADHD recorded by video-polysomnography. In the structured sleep interview, parents and children reported a lot: motor restlessness at 50%, sleep walking at 47.6%, night terrors at 38%, confusional arousals at 28.5%. The team also detected an abnormality of the arousal process in slow-wave sleep in 52% of the sample. Those are reported complaints in a clinic group referred for ADHD, not a measured sleepwalking rate in children generally, and the authors' conclusion was that sleep studies deserve a place in ADHD assessment, which is a recommendation about children who already have the diagnosis.

Now turn the arrow around, which is the part that matters at 11pm. Sleepwalking is ordinary. Five percent of children in any given year by the meta-analysis, 13.4% at age 10 in the Quebec cohort, and 22.5% even among children with no parental history of it at all. Something that common cannot single a child out for anything. What the research supports is that children who have these diagnoses tend to have more disrupted sleep, and disrupted sleep is exactly the condition under which deep-sleep arousals happen. What it does not support, in either direction, is reading a sleepwalking episode as evidence about a child who has nothing else going on. If you have other reasons to wonder about your child's development, those reasons are what to raise with your pediatrician. The sleepwalking is not one of them.

06The one change that does the most: an earlier bedtime

Of everything on this page, the item with the best ratio of effort to effect is boring, free, and unglamorous. Put them to bed earlier.

The mechanism is not mysterious. Deep slow-wave sleep is the stage these episodes come out of, and a child who has been short on sleep goes into deeper, heavier slow-wave sleep to catch up. More of the stage, more chances for a partial arousal out of it. Seattle Children's names insufficient sleep as a factor that increases episodes in susceptible children, and points parents at the recommended amount of sleep for the child's age. The Royal Children's Hospital gives the same instruction as a first-line measure: "Maintain a regular sleep schedule with a good bedtime routine to avoid your child becoming overtired."

In practice that means the unglamorous things. A bedtime that does not drift by an hour between weekdays and weekends. Naps handled deliberately rather than accidentally. Watching what happens after a late night at a party, a school camp, a growth spurt, or a fever, because those are the weeks when clusters of episodes tend to show up. Many families discover their child's pattern is not random at all once they have watched it for a month against the bedtime clock.

Write it down, loosely. Date, what time they went to sleep, what time the episode started, where they went, and anything unusual about that day. Two or three weeks of that will tell you more about your own child than any age range on this page, and if you do end up in a pediatrician's office it turns a vague account into something a clinician can work with. It will not prove a trigger on its own, and it is not a diagnostic exercise. It is just the difference between knowing and guessing.

07Scheduled awakening, and what the evidence for it actually is

There is one specific technique that almost nothing written for parents mentions, and it is worth knowing about because the logic behind it is genuinely clever.

If episodes cluster at roughly the same point after bedtime, which they often do, you can wake the child briefly about 15 to 20 minutes before the usual time, settle them, and let them fall back asleep. The idea is that a small deliberate arousal at that moment interrupts the deep-sleep stage the episode would have come out of. It is called scheduled awakening, and the Royal Children's Hospital lists it among its treatment options, describing it as waking your child during their normal sleep at predetermined times to try to break the cycle.

The original evidence is real and it is also very small, so both halves belong in the same paragraph. Natalie Frank, Anthony Spirito, Lori Stark and Judith Owens-Stively published the use of scheduled awakenings to eliminate childhood sleepwalking in the Journal of Pediatric Psychology in 1997. It was a noncurrent multiple baseline design across three children with persistent sleepwalking. Parents woke the children several hours after they went to sleep and just before the typical time of an episode. The intervention was immediately successful in eliminating sleepwalking in all three, and the effect held at three and six months. Three children is three children. That is a promising result, not a proven treatment.

The best available summary of where the whole field stands came in 2023, when Jennifer Mundt and colleagues published a systematic review of behavioral and psychological treatments for NREM parasomnias in Sleep Medicine. They found 72 publications in four languages. Sixty-eight percent were case reports and another 21% were case series. Scheduled awakenings appeared in nine of them. Their conclusion was that some evidence supports multicomponent cognitive behavioral therapy, sleep hygiene, scheduled awakenings and hypnosis, while the evidence for all of it is limited by the retrospective and uncontrolled nature of most of the research and the infrequent use of validated outcome measures.

So, the honest framing is this. Scheduled awakening is a real technique, recommended by at least one major children's hospital, supported by a handful of small studies and no large controlled trial. It is also low risk, which is the reason it is reasonable to try. It costs a parent some sleep for a couple of weeks and it does nothing to the child except wake them briefly. Worth raising with your pediatrician if episodes are frequent and predictable enough to time, and worth skipping entirely if they are occasional, because most childhood sleepwalking needs no treatment at all and the aim here is not to treat something that is going to stop by itself.

08Making the house safe tonight

Everything above is about understanding. This part is about the only thing that actually carries risk, which is where an unsupervised child on the move can get to. Most of it can be done in ten minutes before you go to bed.

The NHS list is the practical core, and it is short. Keep doors and windows closed. Use stair gates. Keep floors clear and remove anything someone could trip on. Lock away sharp objects like knives and tools. Fit door alarms if there is a risk of leaving the house. And do not let a child who sleepwalks sleep in the top of a bunk bed. The Royal Children's Hospital adds the observation that makes the front door the priority rather than an afterthought: occasionally, children can let themselves out of the house.

Two things not to do. Do not lock your child inside their bedroom, because it creates a worse hazard than the one it solves, particularly in a fire. And do not install anything that will frighten them if they surface, since the aim is a house that quietly contains an episode, not one that announces it.

09What a doctor would want to know

Occasional, uncomplicated sleepwalking in a school-age child is not a medical problem and does not need investigating. The Royal Children's Hospital and the NHS both put the threshold for a conversation somewhere well past what most families experience.

The things a clinician would actually want to hear about are these, and they are worth stating once, plainly, rather than as a list to audit your child against. Episodes that lead to injury or a near miss, or that involve getting outside the house. Episodes happening several times in a single night, or most nights. Daytime sleepiness that is out of character. A first onset well outside the usual childhood window, particularly in a teenager or an adult, which is a genuinely different conversation and has its own page in adult-onset sleepwalking and what changed. And loud, habitual snoring or pauses in breathing at night.

That last one deserves its own paragraph, because it is the item most likely to change something. Christian Guilleminault and colleagues studied 84 prepubertal children referred to a sleep center for repetitive sleep terrors and sleepwalking, and published it in Pediatrics in 2003 as sleepwalking and sleep terrors in prepubertal children, what triggers them. Fifty-one of the 84 had an additional sleep disorder, 49 of them sleep-disordered breathing. Of the 51, 45 were treated for that underlying problem, and the parasomnias disappeared in all 45. In the six who were not treated, they persisted.

Hold that at the right size. This was a retrospective study at a specialist referral center, so these were children with chronic, severe, frequent episodes, which is why more than half had something else going on. It says nothing about the proportion of ordinary childhood sleepwalkers who have a breathing problem, and most do not. What it does say is that if your child both sleepwalks and snores loudly most nights, those two facts belong in the same sentence when you talk to your pediatrician, because in that clinic fixing the breathing fixed the nights. That is a hopeful finding rather than an alarming one.

Anything that looks like a seizure, or brief stereotyped events that repeat identically, is worth describing to a doctor too, simply because it is a different kind of event and a clinician would want to see it. A short phone video is more useful to them than any description you can give.

10Common questions about children who sleepwalk

Should I wake my child if they are sleepwalking?

Guiding them back to bed is easier and calmer than waking them, and it is what the NHS, the American Academy of Pediatrics and the Royal Children's Hospital all recommend. Waking them is not dangerous, and MedlinePlus says so explicitly, but a child pulled abruptly out of deep sleep is confused and upset for a while, so you have made the night longer for both of you.

What age do children stop sleepwalking?

Most stop by adolescence without any treatment. The common window given by children's hospitals runs somewhere between about three and ten years, and the largest longitudinal cohort found sleepwalking still peaking at age 10. No source can give you a date for an individual child, and the most careful meta-analysis on the question found no clear developmental trend across childhood at all.

Is my child dreaming while they sleepwalk?

Usually there is nothing there. In the study that asked children directly, more than two thirds could recall no mental content from their episodes. Adults with the same condition recall a good deal more, which is one of the ways childhood sleepwalking and the adult version differ.

My child sleepwalks and cries at the same time. What is that?

That combination usually describes a sleep terror rather than sleepwalking, and the two come out of the same deep-sleep arousal at the same hour of the night. Both are ordinary in childhood, both are almost never remembered, and a third of children who have sleep terrors early go on to sleepwalk later. Our page on what to do during a night terror covers the in-the-moment handling.

Does sleepwalking run in families?

Strongly. In the Quebec cohort, childhood sleepwalking affected 22.5% of children with no parental history, 47.4% of children with one parent who had sleepwalked, and 61.5% of children whose mother and father both had. If you sleepwalked as a child, this is very likely the same thing arriving on schedule.

Can I stop my child from sleepwalking?

There is no cure to complete, and most children need none. The change with the best evidence behind it is more sleep on a regular schedule, since sleep debt deepens the stage these episodes come from. Scheduled awakening is a low-risk technique worth discussing with a pediatrician if episodes are frequent and happen at a predictable time.

Should we see a doctor about it?

Not for occasional episodes in a school-age child who is otherwise well. Worth a conversation if there has been an injury or a near miss, if your child gets out of the house, if it is happening several times a night, if there is daytime sleepiness that is out of character, if it starts for the first time well outside childhood, or if there is loud habitual snoring alongside it.

If you are reading this at midnight with the hall light on, the useful part is short. Walk them back, put a gate on the stairs, lock the front door, move bedtime earlier, and say nothing about it in the morning. Everything else is understanding, and understanding can wait until tomorrow. DreamTold treats sleep and dreams as a window into your own mind rather than a code to be cracked, and if it is your own dreams keeping you up once the house is quiet again, the dream dictionary is the place to start. This guide is educational and meant for reflection, not medical advice, and it cannot diagnose anything. If episodes are frequent, dangerous, disruptive, or paired with snoring or breathing pauses, speak with your child's clinician.

11Sources

Every claim on this page that comes from somewhere else, with the somewhere else.

• American Academy of Pediatrics / HealthyChildren: Nightmares, night terrors and sleepwalking
• JAMA Pediatrics: Childhood sleepwalking and sleep terrors, a longitudinal study of prevalence and familial aggregation
• Journal of Pediatric Psychology: The use of scheduled awakenings to eliminate childhood sleepwalking
• MedlinePlus: Sleepwalking
• Nature and Science of Sleep: Mental activity during episodes of sleepwalking, night terrors or confusional arousals, differences between children and adults
• NHS: Sleepwalking
• Pediatrics: Sleepwalking and sleep terrors in prepubertal children, what triggers them
• PLOS ONE: Prevalence of sleepwalking, a systematic review and meta-analysis
• Royal Children's Hospital Melbourne: Kids Health Info, sleepwalking
• Seattle Children's: Sleepwalking and sleep terrors during childhood
• Sleep: Talking to sleepwalkers, response to communication efforts in disorders of arousals
• Sleep Medicine: Behavioral and psychological treatments for NREM parasomnias, a systematic review
• Sleep Medicine: Sleep disorders in children with attention-deficit/hyperactivity disorder recorded overnight by video-polysomnography
• Clinical Medicine: Pediatrics: Prevalence of parasomnia in autistic children with sleep disorders