What should you know about cure for light sensitivity?

Light sensitivity, also called photophobia, means ordinary indoor or outdoor light feels uncomfortable or painful. It may occur with eye surface irritation such as conjunctivitis, a migraine, medication effects or another eye or nervous-system problem. A symptom page on Light Sensitivity can help you describe the pattern. Conjunctivitis may also cause redness or discharge, while migraine can bring headache, nausea or visual symptoms.

Reduce glare with sunglasses outdoors, a brimmed hat and softer indoor lighting, but avoid staying in darkness for long periods because gradual exposure may be easier for the eyes. Rest, drink fluids and record when the symptom starts, what light triggers it and whether headache, redness or blurred vision occurs. Do not use someone else's eye drops. A clinician can check the eyes and review medicines before recommending targeted treatment.

Arrange prompt medical assessment for new or worsening light sensitivity, significant eye pain, a red eye, vision change, injury or severe headache. Seek urgent help if light sensitivity occurs with fever, stiff neck, confusion, vomiting or a rapidly worsening headache, because Meningitis needs urgent assessment. Eye pain with reduced vision also warrants immediate care.

Ask what may be triggering the symptom, whether your eyes need examination, and which warning signs should change the urgency of care. Mention contact lens use, recent illness, headaches, new medicines and any discharge or change in vision.