The Vestibular System: Balance, Movement and What Helps Children

The vestibular system is the sense that tells your body which way is up, whether you are moving, how fast and in which direction. It lives in the inner ear, next to the hearing organ, and it works with your eyes and your muscles to keep you balanced, keep your vision steady when your head moves and help you sit and stand upright without thinking about it.

Most children never give it a thought. But some children seem to need far more movement than others: they spin, rock, hang upside down and never seem to get dizzy. Others are the opposite: frightened of swings, upset when their feet leave the ground, sick in the car on every journey. Both can be ordinary variations. Sometimes, though, they get in the way of daily life, and that is when it helps to understand what is going on and what you can do at home. This guide covers both, plus the signs that mean a GP should take a look first.

What the vestibular system actually does

Inside each inner ear are two kinds of small, fluid-filled structures.

• The semicircular canals. Three looped tubes set at different angles. When your head turns, nods or tilts, the fluid inside moves and tiny hair cells pick up the movement. These detect rotation: spinning, turning round, rolling.
• The otolith organs. Two small sacs that sense gravity and straight-line movement: going up in a lift, speeding up on a bike, tipping your head backwards.

The brain combines these signals with what the eyes see and what the muscles and joints report (a sense called proprioception). Together they let a child run across a bumpy field, catch a ball while moving, sit on a chair without sliding off it and read a line of text without the words jumping about when they move their head.

The vestibular sense also has a strong effect on alertness. Gentle, rhythmic movement such as rocking tends to calm people, which is why parents instinctively rock a crying baby. Fast, unpredictable or spinning movement tends to wake the nervous system up. That matters when you are choosing activities for a child, as you will see below.

If you want the wider picture of how the senses fit together, our guide to the 8 sensory systems explains each one in plain English.

When a child is over-responsive to movement

Some children's brains treat ordinary movement as a big deal. To them, a swing really does feel higher, faster and more dangerous than it does to the child next to them. You might notice:

• Fear or distress when their feet leave the ground, such as on swings, climbing frames, trampolines or being lifted up
• Strong dislike of being tipped backwards, which can make hair washing a nightly battle
• Caution on stairs, escalators, slopes, kerbs or uneven ground long after other children have stopped noticing them
• Avoiding playground equipment, rough play or games where they might be knocked off balance
• Car sickness, travel sickness on boats or trains, or feeling unwell on fairground rides
• Preferring quiet, still activities and seeming anxious or clingy in busy, moving places

This pattern is sometimes called gravitational insecurity. It is not stubbornness and it is not a child being silly. Pushing them onto the big slide usually makes the fear worse, not better.

When a child is under-responsive or movement-seeking

Other children seem to need a much bigger dose of movement before their brain registers it. They might:

• Spin round and round and not seem dizzy afterwards
• Rock on chairs, bounce on the sofa, fidget constantly or struggle to sit through a meal
• Love being upside down, swinging as high as possible and crashing into cushions
• Take risks on climbing equipment that make you wince
• Concentrate better when they are moving and fall apart when asked to sit still

There is also a quieter version that is easy to miss. Some children who do not register movement well look floppy or tired. They slump at the table, lean on walls and furniture, tire quickly on walks and seem slow to get going. They are not seeking movement so much as not quite getting enough information from it.

A word of balance here. Lots of children love spinning and lots of children are wary of high swings. On its own, that tells you nothing. What matters is how much, how often and whether it is causing real problems with sleep, learning, friendships, safety or getting through the day.

Everyday play that gives safe movement input

The good news is that most helpful vestibular activities are things children already do. The skill is in choosing the right type of movement for the child in front of you and letting them stay in control.

A quick guide to types of movement

• Slow, rhythmic, back-and-forth movement (rocking, gentle swinging, being rocked in a blanket) tends to be calming and organising.
• Up-and-down movement (bouncing, jumping, hopping) is generally alerting but predictable.
• Spinning and rolling are the most intense. The effect can build up and show itself several minutes later, even in children who seemed fine at the time.

Ideas for movement-seeking children

• Swinging on a park swing, lying on their tummy across the seat as well as sitting
• Rolling down a grassy slope, or log-rolling across the living room floor on a rug
• Animal walks: bear crawls, crab walks, frog jumps, wheelbarrow walks with you holding their legs
• Hopscotch, skipping, jumping on the spot, star jumps, dancing
• Scooting, cycling and balance bikes at the park
• Sitting on a large exercise ball and bouncing gently while you hold it steady
• Trampolines, used with a safety net, one child at a time and with an adult watching

Follow fast or spinning play with some heavy, steady work to help them settle: carrying a bag of shopping, pushing a laundry basket full of books, pulling on a tug-of-war rope, or a hug squeeze. Many families find a burst of movement before homework or a meal makes sitting still easier afterwards.

Ideas for cautious, movement-wary children

• Start with their feet on the ground. Rocking in a chair, swaying to music or sitting on your lap while you rock gently.
• Use low equipment: a swing where their feet can touch the ground, a bottom step, a low wall to walk along holding your hand.
• Let them control the movement. A child who pushes themselves on a swing feels very different from a child who is being pushed.
• Go slowly and stop as soon as they ask. Trust built over weeks is worth more than one brave afternoon.
• Praise the trying, not just the doing.

For hair washing, try keeping their head upright or tipped slightly forward and pouring water from a jug, or use a shower visor that keeps water off the face. Lying back in the bath is often the hardest position for these children.

Signs a child has had too much

Stop the activity and let them rest if you notice paleness, sweating, yawning, hiccups, flushed cheeks, nausea, sudden tiredness, sudden giddiness or a child who becomes very upset or very hyper. Never spin a child who cannot tell you how they feel, and never keep going because they are laughing. Laughing is not the same as coping.

Car sickness and travel

Travel sickness is common in children and does not on its own mean anything is wrong. It happens when the inner ear senses movement but the eyes, fixed on the inside of the car or a book, report that everything is still. The brain gets confused signals and the stomach objects.

Things that often help:

• Encourage looking out of the window at the horizon rather than down at a book, tablet or phone
• Keep the car cool with some fresh air coming in
• Plan breaks on long journeys and offer a light snack before setting off rather than a heavy meal
• Try distraction that does not involve looking down: audio stories, music, spotting games

If car sickness is severe or is stopping your family going anywhere, speak to a pharmacist or GP about what is suitable for your child's age. The NHS motion sickness page is a good place to start.

Signs worth checking with a GP

Not every balance problem is sensory. The inner ear can be affected by infection, fluid behind the eardrum and other medical conditions, and some balance difficulties have neurological causes. Book a GP appointment if your child has:

• Dizziness or vertigo (a feeling that they or the room are spinning) that keeps coming back
• Any change in hearing, ringing in the ears, ear pain or discharge from the ear
• Frequent falls, or clumsiness that is getting worse rather than better
• Loss of skills they used to have, such as walking, running or climbing stairs
• Unsteadiness that came on suddenly, or headaches with vomiting
• Balance problems alongside a known ear condition that is not settling

Call NHS 111 if you are worried and not sure how urgent it is. Call 999 if your child has a head injury and is drowsy, vomiting repeatedly or confused, or if they suddenly cannot walk, have weakness on one side, a very severe headache, a fit or trouble staying awake.

A GP may refer to audiology, an ear, nose and throat specialist or a paediatrician. Once medical causes are looked at or ruled out, the sensory side can be explored properly.

Where an occupational therapist fits

An occupational therapist looks at how a child's responses to movement affect the things they need and want to do: getting dressed, playing at the park, sitting at a desk, coping with PE, getting into the car, falling asleep. The question is not just whether a child is over- or under-responsive, but what that means for their day and what would make it easier.

A paediatric occupational therapist visiting at home will usually talk with you about your child's routines, watch them play and move, and may use standardised questionnaires or assessments. Our guide to sensory processing assessments explains what these involve. From there, they can help you build a sensory diet: a planned set of movement and other sensory activities through the day that fits your family's real life. They can also suggest changes at school, such as movement breaks or alternatives to sitting on the carpet, and write reports where needed.

Be clear on what an occupational therapist does not do. They do not diagnose or treat ear conditions or vertigo: that is the GP, audiology or ENT. If the main concern is muscle strength, walking pattern or coordination of big movements, a paediatric physiotherapist may lead, and inner-ear balance disorders are often treated by physiotherapists with specialist vestibular training. Many children see both. If your child is also behind with running, jumping and climbing, our guide to gross motor skills may help you decide who to ask first.

You can ask your GP, health visitor or school SENCO about NHS children's occupational therapy, or see a private occupational therapist. More about how sensory differences are understood is on our sensory processing differences page, and our paediatric occupational therapy page explains what a home visit for a child involves.

Frequently asked questions

Is it bad for my child to spin a lot?

Not usually, as long as they are in control, they stop when they want to and they do not seem unwell afterwards. Be careful with children who do not show dizziness, because the effects can arrive later. Mix spinning with calmer, steadier activity and watch for the signs of overload described above.

Why doesn't my child ever get dizzy?

Some children's brains register spinning less strongly than others. It is not dangerous in itself, but it can mean they keep going past the point that is good for them. If it comes with poor balance, frequent falls or any hearing concerns, speak to your GP first. If it comes with constant movement-seeking or trouble concentrating, it is worth discussing with your GP or an occupational therapist.

Can a child's vestibular system improve?

Children's balance and movement responses develop throughout childhood, and regular, enjoyable movement play gives the system plenty of practice. Many cautious children become more confident with gradual, child-led exposure. Progress varies and there is no quick fix, so be wary of anyone promising one.

Is car sickness a sign of a sensory problem?

Usually not. Travel sickness is common and is a normal response to mixed signals from the eyes and inner ear. It is only worth looking at as part of a sensory picture if it comes alongside other strong reactions to movement, such as fear of swings, stairs or being lifted.

Does my child need a diagnosis to see an occupational therapist?

No. An occupational therapist can assess and help with sensory and daily living difficulties without a diagnosis. Sensory processing disorder is not listed as a separate diagnosis in the main diagnostic manuals doctors use, but sensory differences are widely recognised, particularly alongside autism, ADHD and dyspraxia. NHS services may have their own referral criteria, so ask locally.

Are trampolines a good vestibular activity?

They can be, for children who enjoy them. Use one with a safety net, have one child on at a time, keep an adult watching and avoid somersaults. For a cautious child, start with small bounces while holding your hands, or sitting and being gently bounced.

Next steps

If movement is making everyday life harder for your child, see our paediatric occupational therapy and sensory needs pages, or current guide prices, and choose your area below.