Ask An Expert: Eye Care

I occasionally see flashing lights, like lightening, that other people don't see. What could cause this?

I woke up 5 days ago with what looks like a little "burst" vein in my left eye. Since yesterday it has become much worse and has spread out to the left side of my eye. Now half my eye looks blood shot. Could this be because I am taking a beta blocker?

I have a question about LASIK surgery. Is it true that you will have 20/20 vision for a few years, but then your vision will start to degenerate?

Can a camera flash harm an infant's eyes?

How does smoking cigarettes affect glaucoma?

After both laser and cryotherapy for a retina tear, how long is the recovery period and what can I expect for my vision?

My 5-year-old niece was just diagnosed with the eye disease called retinitis pigmentosa. What is it?

Are there vision disorders associated with rheumatoid arthritis?

Glaucoma runs in my family. What can I do to help prevent it from happening to me?

I have been diagnosed with cataracts and will have to have surgery within the year. Could this be the cause of burning in the eyes?