ONE SYMPTOM
Arrange an appointment with your GP as soon as possible
TWO+ SYMPTOMS
Request an immediate consultant referral as soon as possible
Other visual symptoms that may be caused by a brain tumour include blurred or double vision, and a worsening in vision and eyesight – be particularly aware where these have occurred suddenly.
If you're a teenager and you're concerned about your symptoms, it's best to get them checked out by your GP or book an eye check at a local optician. Further information about eye problems and eye health can be found at NHS Choices.
If you're a parent or carer of a teenager and you're concerned about their symptoms, explain that you think they should go to the GP or a local optician and offer to make them an appointment. Bear in mind that, depending on their age and circumstances, they may choose to go on their own, although many appreciate having a parent or carer with them whatever their age.
Are the symptoms exhibited persistent e.g. lasting more than two weeks?
Arrange an appointment with your GP as soon as possible
Request an immediate consultant referral as soon as possible
If the symptoms or signs are sudden onset or severe, either go to the emergency department or call 999.