They correct the path of the light entering the eye so that it will focus a sharp image on the retina.
Yes, they do.
Wear glasses or contact lenses
Wear glasses or contact lenses
absoloutely not, sight problems are not hereditory
Einstein wore glasses because he was nearsighted, also known as myopia. This condition causes difficulty seeing objects at a distance, which can be improved with the use of corrective lenses such as eyeglasses.
Carrots.I said this to a million people THEY DONT WORK!An optician can improve your eye sight, by supplying you with glasses or contact lenses, after an eye test, if you need them.
Corrective lenses (glasses) can help improve eyesight if you have myopia. If you're having this problem, you should talk to an optometrist and have them test your vision and set you up with a proper set of glasses.
Yes, they do.
As you age, you hearing and sight deteriorate. You can mitigate these changes to some extent by getting glasses and acquiring a hearing aid.
Glasses and contact lenses are very effective ways of correcting poor eyesight, also using natural lighting, rather than fluorescent lighting helps.
He infact did not have glasses also he didnt have bad eye sight.
NOthing with glasses you can see better, but if you don't need glasses it makes your sight bad.