I am currently worried about my pupils. They are constantly different sizes (other than in bright light) and it is noticeable. It's been like this for quite a short while (since I noticed that is) and it's really bugging me. I have of course googled it and it can be a sign of a brain tumor (thankfully the NhS website doesn't list this as a symptom) and it is really getting to me. My family are saying it's not noticeable but it definitely is.
Any ideas what it could be?
I had an eye test less than 6 months ago and although I'm a little short-sighted I was told my eyes are healthy, nothing about my pupils was mentioned.