Our Eye M.D.s have already answered some of the most common eye health questions. Below is a list of all general eye health questions answered so far. You can also browse eye health questions by category.

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I was poked in the eye with a finger and immediately felt dizzy and had double images in my eye. Now my eye often gets painful, sensitive to light and it's red.
 
I have redness, extreme sensitivity to light, soreness and discoloration around my iris. What could this be?
 
How do you treat scleritis and how long does it take to resolve?
 
I was punched by an elbow on my eye by accident almost 2 days ago. It was painful but it was looking normal. This afternoon I noticed blood on my eye, blurry vision and a very light pain.
 
what is ocular histoplasmosis?
 
Hello I have a misaligned eye that goes inward. How can I resolve this matter? I’m a 39-year-old male.
 
I have bifocal transition eye glasses. Do I need to purchase some other type of sunglasses? Because they change with the light, I'm thinking I don't , is this true?
 
I am 56 years old. Can crossing of the eyes be due to extreme fatigue? I'm having trouble keeping my eyes straight and focused.
 
Since 3D movies are readily available are prescription 3D glasses available? If not, are they on the foreseeable horizon?
 
I have a transparent jelly like glob on my right eyeball. I tried to move and pull it out and was startled when it, didn't move, but instead caused some discomfort.
 
I had my corneal transplant some years ago - is it okay to have that eye dilated?
 
Is eye pain common post LASIK surgery? How long does the cornea take to heal after LASIK?
 
I have a cloudy spot on my cornea and I’m 20 years old. What could this be?
 
I’m a 43-year-old man, and I can’t even remember the last time I had my eyes checked. My vision is terrific. Do I even need to get an eye exam?
 
Are fluorescent lights worse for your eyes than incandescent lights?
 
Are there any useful supplements for glaucoma, or are they a waste of money?
 
Can sitting too close to the TV damage your eyes?
 
How can I stop the spasm on my eyelids? First it was one eye, then both of them. And now it's in different places around the eye. I am only 40 years old. Thanks!
 
How can I tell if I have an eye infection or pink eye? My eye started watering last night and now it is slightly swollen and pink. What should I do for it?
 
I have a red mark on my eye that got bigger. I have been told it is bloodshot but it has been in my eye for two days now, I woke up and noticed the mark, it stings when I blink and I touched it and it really hurt. Can you help? Thanks.
 
I work with computers all day (nine hours) and I use the computer at home a lot and read books. How much damage am I doing to my eyes and how long would you recommend the use of computers?
 
My husband believes that the UV coating on his prescription lenses is enough to protect his eyes from the sun. What recommendations do you have concerning prescription lenses with UV coating versus sunglasses? Thank you.
 
My son is 19 and has always had problems with his eyes. I want laser surgery for him. They told me to wait until he's 21. Right now he's at a negative 9 in the right eye and a negative 9.5 in left eye. How bad is that?
 
My son is a tennis player and is out in the sun for long periods of time. He wears a hat but should he also be wearing sunglasses? I have heard from some experts that sunglasses are actually not good for your eyes.
 
What medication is used to treat a fungal eye infection?
 
Do contacts cause floaters to become larger and more frequent? Do they also aid in the beginning of flashes?
 
How do I know if a floater is a sign of a serious problem? Also are there general timelines for how long floaters last?
 
I am 54 years old and my eyes have been diagnosed with dry eyes and the doctor put me on Restasis prescription which I have been on for about six months now. Will I have to be on this forever?
 
I have been told by a woman that her doctor instructed her to take fish oil or flaxseed oil gels, for "dry eye" problems. After two weeks of taking one 1000 mg flaxseed gel daily, her dry eye problems have diminished.
 
My eyes always seem to be dry these days. I never had this problem before, but they always seem scratchy and irritated. I’m a 52-year-old woman in otherwise normal health. Do you know what might be the cause of this problem?
 
What is the best treatment for dry eye?
 
What does a diagnosis of posterior vitreous detachment mean? Does one have to be careful about traveling or taking a plane when this problem is happening?
 
Do you apply a chemical ice pack to an eye injury or not?
 
Hi, I'm 39 years old and I am legally blind in both my eyes. The glasses I wear are very thick and I want to know if I am able to wear contacts? If so, are they going to be expensive?
 
I am a 45-year-old female. I have always had 20/20 vision. Over the past few months, I have had to rely on reading glasses on and off. I contributed this to age factor.
 
I am both nearsighted and farsighted and began wearing my glasses full time about five years ago at age 48.
 
I am not sure whether I should get my eye examination done from an ophthalmologist or from an optometrist. Please clarify from whom should I get my annual eye examination.
 
I do have allergies but I never had my eyes secrete mucus matter and water like they are doing for the past two days. I got some over-the-counter eyedrops that have an antihistamine in it.
 
I have a problem at night playing team tennis. I cannot see the ball until its almost over the net. What kind of glasses can I get for night vision? Would this also help with night driving? (I do not require any corrective measures for my eyes.)
 
I have lower eyelashes on one eye, growing inward toward my nose and up rubbing on my sclera, causing irritation particularly when reading or doing close work. Any suggestions? Thank you.
 
I want to get colored contacts, but I do not wear any right now. How do I find out my eye size?
 
My daughter is 12 and we just realized about six months ago that she is color blind. I'm not exactly sure how long it has been, but I'm sure it wasn't always there.
 
My doctor informed me that without contacts or glasses, I am legally blind. What does this mean?
 
My husband always uses protective eyewear when he’s in his workshop, but now he’s telling me that I should use it when I’m out working in the yard. Do I really need to have protective eyewear to do my gardening chores?
 
My husband is 55 years old and only needs glasses to read. How often should he have an eye exam?
 
My mother is 90 and has macular degeneration. I am 58, should I be taking any special supplements?
 
My son is only 11 and he wants to wear contacts, I think he's too young. Is there a specific age for contact wearers?
 
The last two mornings I have had severe red and burning eyes after I put in my contacts. I take them out and then my eyes continue to burn and tear. I have worn contacts for a long time.
 
This morning while working on my computer, I was having bright wavy lines fluctuating in my vision. I couldn't read or focus at distances and after 30 minutes it went away. Any idea what might be going on?
 
What are the advantages of anti-reflective coatings on eyeglasses, if any? And what is the benefit of getting polycarbonate lenses instead of plastic ones?
 
What are the options for correction or reduction of high degree myopia?

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