How do glasses help improve your eyesight?!
Question: How do glasses help improve your eyesight!?
Answers:
They bend the light rays so the rays focus correctly on your retnaWww@Answer-Health@Com
Bad eyesight comes from the lens in your eye bending light either to much or not enough, causing long or short sightedness!.
Glasses compensate for the defects in your eyes lens by bending the light approprietly!.
More info: http://www!.explainthatstuff!.com/lenses!.h!.!.!.Www@Answer-Health@Com
Glasses compensate for the defects in your eyes lens by bending the light approprietly!.
More info: http://www!.explainthatstuff!.com/lenses!.h!.!.!.Www@Answer-Health@Com
They change where the focal point of incoming light!. Eyesight problems are usually caused by light focusing too soon or too late!. Glasses refocus the light so that it is focused at the correct point!.Www@Answer-Health@Com
Sorry Jonathan, it is the cornea that focuses the incoming light; not so much the cornea!.Www@Answer-Health@Com
Just to add to the previous posters!.!.!.they will only improve your sight while you are wearing them!.!.!.they don't " cure" the optical defect present!.Www@Answer-Health@Com
MAGNIFYING GLASSES GLUED TO YOUR FACEWww@Answer-Health@Com