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Search results for eye

  • Twitching eyes and muscles

    NHS information about common causes of twitches in your eyes or muscles and advice about what to do.

  • Lazy eye

    Find out more about a lazy eye (amblyopia), a condition where the vision in 1 eye does not develop properly.

  • Laser eye surgery and lens surgery

    Find out what laser eye surgery and lens surgery are, why they're done, what happens during the operation and possible complications.

  • Herpes simplex eye infections

    Find out about herpes simplex eye infections, including what the symptoms are, when and where to get medical help and how they're treated.

  • Eye tests for children

    Read about the routine eye checks that newborn babies have and eye tests for children. Eye checks are important because they allow any problems to be identified early on in a child's development.

  • Double vision

    Find out about double vision (diplopia), including how to tell if you have it, what can cause it and when to get medical help.

  • Diabetic eye screening

    Find out about diabetic eye screening, which can help spot eye problems caused by diabetes before they affect your sight.

  • Colour vision deficiency (colour blindness)

    Find out about colour vision deficiency (colour blindness), what the symptoms are, where to get help, what the tests are, the causes, and the treatments.

  • Bulging eyes (exophthalmos)

    Find out what can cause the eye to bulge and what treatments may help.

  • Black eye

    Find out more about a black eye, which is bruising and swelling around your eye, usually caused by a blow.