The pupil dilates in low light conditions to allow more light onto the retina. This will, in many people, result in more near-sighted vision at night than during the day.
If you normally do not wear glasses or have progressed to the point of needing bifocal, trifocal, or progressive lenses (presbyopia) you may need a different prescription to fully correct your vision in low-light environments.
One would need reading glasses because as people age, their eyesight gets weaker. Smaller print is hard to read, and reading glasses magnify the print so one can read things easily.
I don't know why you would need to have vision insurance if you don't need glasses unless poor vision runs in your family, and you think you may need it in the future.
You need glasses to correct your vision. If you can't see far or close distances, glasses help you. They reflect how the image bounces off your eye.
No,You dont need glasses for double vision.
YES
You can't go into combat if you wear glasses or contacts. You need to have 20/20 vision, and glasses and contacts, if lost or fallen and broken, would just hinder you in combat. You would need to have corrective laser eye surgery if you were to go into combat.
you go to the eye doctor and get glasses if you need them or she or magic!
When I got my license they said I had 20/40 vision and I don't need glasses to drive. It might not hurt to see if she needs reading glasses.
It depends. If the decreased vision is simply due to refractive error (ie nearsightedness) then the answer is yes. If something else is causing the poor vision (retinal problem, lazy eye, optic nerve damage) then glasses won't help. See your optometrist. Good luck.
Yes, if you can see better through glasses other than with normal vision this often means you need glasses yourself.
The eyedoctor's goal is to have both of your eyes clear. He will most likely say you still need glasses.
Unfortunately no. The only over the counter glasses you can buy are for reading. You would have to go to an optical shop or buy glasses on line for distance.
If your problem is with driving at night due to oncoming traffic head lights, you can have your optometrist make some glasses for you with a non-reflective coating, which will reduce the glare. Or, if you already wear glasses, you can have your glasses made with the reflective coating. You also need to take omega 3 fish oil capsules daily, which is excellent for eye health, as well as many other benefits from it, as well.