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What happens during a retinal examination?

Short answer: A retinal examination lets your eye doctor see the back of your eye. You’ll have a few routine checks, then either dilating drops or a quick retinal scan. Nothing hurts. If you’re dilated, your vision stays blurry and light-sensitive for a...

Can Cataracts Cause Headaches or Eye Strain?

Short answer: A cataract doesn’t hurt, so it rarely causes headaches directly. But the cloudy, glary vision it creates makes your eyes work harder, and that effort can bring on eye strain and tension-type headaches. A sudden, severe headache with eye pain is a...