Q: Hello, I have a question regarding LASIK eye surgery. I really want to get my eyes corrected, as I hate wearing glasses. I wore contacts for about 5 years and suddenly one day had a lot of trouble with itchy and uncomfortable eyes and have since been wearing glasses. I've been to numerous optometrists and none of them have been able to find contacts that don't irritate my eyes or tell me what the problem is. My current optometrist diagnosed me with dry eyes and said I would probably have to continue with eye drops for the rest of my life. My eyes only get really dry when I use computers for long periods of time. In your opinion, could I ever be a candidate for eye surgery. How would you go about fixing the dry eye problem? Thanks very much, anything you can tell me would be great! Jennifer A: There are many medications that can be very helpful with dry eye. Patients with dry eye can have laser eye surgery. For some, Lasik will be better, and for some, Lasik without a flap (Advanced Surface Treatment) is preferable. Andrew Caster, MD

Q: Hi Doctor Caster, I am currently a college student who is on his way to becoming a Marine officer. It's always been my dream to be a pilot and fly - but my eyesight is not quite up to par (it's around 20/40 from what I've been told, nearsighted, with a refraction of -3.50 and I believe -4.00 in the other eye). I've heard that the Navy has a study program for individuals who want to get PRK/LASIK and I was wondering what the risks of the surgery are. I was also wondering if you have heard of anyone in my same position, or operated on someone who had wanted to become a pilot. It would be helpful if you knew anything about the Navy's program - but general information on the surgery is just fine too. Thanks. A: It is important that you obtain information from the Navy directly, because they are continually changing the details. Lasik and PRK have been permitted by the Navy. For details about the risks, etc. please review our website, www.castervision.com. Andrew Caster, MD

Q:  I just had LASIK done a week ago on Jan 8. My right eye is 20/20 but my left eye remains a little blurry. Will that improve with time or should I call my LASIK surgeon for a check up? How long does it take for one's new vision to stabilize? Thank you, Renu R. A: I would wait until your next scheduled appointment. If you are concerned, you can go in earlier for an exam. I would not be worried. It will probably get better, or an enhancement can be performed. Andrew Caster, MD