they dont rly correct ur vision they are just like glasses, they help u see!
Contacts are transparent discs placed on the eyes to correct vision, either for nearsightedness, farsightedness, astigmatism, or presbyopia. They are an alternative to glasses, are worn directly on the eye, and can provide a wider field of vision.
i think contacts cause glasses can get pretty irritating at some points. but also contacts can get itchy but i wear glasses and contacts but i think contacts are better. but if this is not a good enough question go to google or bing.com even ask.com
Glasses prescription is the basis for laser vision correction. It is the glasses spectacle correction which is entered into the laser to do the procedure. Newer procedures also use wavefront data or do a wavefront optimized approach. Glasses cause some distortion of the vision both by the reflections from them as well as optically they distort the view of the world and limit peripheral vision. LASIK provides vision more like that of contact lenses.
I've actually found that my eyes had rapidly gotten worse with contacts whereas my vision has improved with glasses. I believe it really depends on if you get the correct contacts. My original eye doctor prescribed contacts that more or less strangled my eyes and prohibited them from receiving enough oxygen, this caused infections, scarring and more susceptibility to later infections. I love contacts but in my experience, they're better to be worn less than glasses if possible. If you can find a pair of glasses that you can feel comfortable in (and there's lots of cute styles now days) then you're probably better off. Then you can wear your contacts when you really wanna dress up or need them for athletic activities. :)
Yes! In fact someone who doesn't wear glasses can also wear colored contacts if an optometrist perscribes them. You do have to have a doctor fit any kind of contact to your eye to make sure they do not harm you or your vision.
Contacts are meant to correct your vision. They are supposed to have the same function as glasses without the inconvenience.
Not really. It does allow you to see as if you had good vision, but your it doesn't correct your eyes, it adjusts the light so it hits your eyes correctly. True correction for vision is surgery and that's not 100% -I have been told that without your glasses your eyes get worse . So wear your glasses/contacts and it can make your eyesight better . I'm sorry if this is wrong , that's what I have been told .
"After receiving Laser Vision surgery, glasses and contacts will no longer be needed. The reason is because the surgery fixes your eye sight so that it is 20/20 so that you will not need glasses or contacts for vision correcting purposes."
Yes glasses or contacts helps
Yes glasses or contacts helps
Contacts are transparent discs placed on the eyes to correct vision, either for nearsightedness, farsightedness, astigmatism, or presbyopia. They are an alternative to glasses, are worn directly on the eye, and can provide a wider field of vision.
You don't - glasses correct for faults in your eyes, that is all.
No because he doesn't need glasses/contacts to see. His vision is perfect.
Many people get laser vision correction to see better. Laser vision help people to see much clearer, and better. And people would not have to wear glasses, or contacts anymore. And having better sight makes life a lot better.
Lasik vision is eye surgery that changes the shape of your eye to improve vision. The major benefit is the freedom of no longer needing to wear eye glasses or use contacts. In fact, in most cases Lasik surgery will improve your vision better than eye glasses will.
When you see better out of the bottom of your glasses, it is likely because the prescription in your glasses is designed to correct your vision for close-up tasks, such as reading. This part of the lens is called the "reading zone" or "near vision zone," and it helps you focus on objects that are closer to you.
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