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Changes in vision

Many children will experience visual abnormalities such as abnormal eye movements and changes to their vision. Most of these are not caused by a brain tumour.

When might visual abnormalities be a sign of a brain tumour? test

There are two main types of visual abnormality to look out for when looking for signs of a brain tumour in children:

  • Abnormal eye movements such as eyes looking like they are flicking, wobbly or quivering.
  • Changes to vision such as blurred or double vision or changes in eyesight.

Abnormal eye movements include eyes looking like they are flicking, wobbly or quivering. You should also look out for any change of appearance such as one eye bulging.

Changes to vision could be blurred or double vision and changes to eyesight.

Can a squint be a symptom of a childhood

A common visual abnormality is a squint. This where the eyes look in different directions. It is very rare for a squint to be caused by a brain tumour. If you notice that your child has a squint, this should be checked out by an eye specialist.

Vision problems in babies and young children

Babies and young children may show some changes in their behaviour which alert you to a problem with their vision.

This could include a reduced ability to focus on people or toys in front of them or struggling to follow moving objects with their eyes.

They may appear clumsy, stumbling and bumping into things.

Your child may start sitting closer to the television to be able to watch it.

They might become clingy in new situations.

A nursery or school teacher might tell you that they have noticed changes in your child during class, for example struggling to read.

If you are concerned about your child, you should make an appointment with a GP or optician.

I think my child has a brain tumour, what should I do?

Brain tumours are rare, however, if you're worried, if a symptom persists or if your child has more than one of these symptoms then:

  • Talk to your doctor
    GP appointments are usually quite short, find out how to best prepare for your appointment
  • Get an eye test
    If your child's symptoms are limited to changes in vision and/or headaches, get their eyes tested by an optician before seeing your GP.