Eye conditions, explained simply
Quick, clinically reviewed guides to common eye conditions — when to seek help, what to look for, and how a home eye test fits in.
These pages are written for patients and families, not optometrists. They aim to summarise — not replace — clinical advice. If you have a concern that does not match a routine examination, please call NHS 111 or attend A&E.
Many common conditions are picked up during a routine sight test at home — including pressure checks and retinal imaging where clinically appropriate. If you struggle to attend a high-street practice, a domiciliary visit can be the simplest way to stay on top of eye health.