Lydon Patrick OD (Santa Clara,CA 95054)

• What is the difference between regular and astigmatism contacts?

  Normal contacts have only one power, either for far or near. While astigmatism contacts have two powers in the lens, one is for astigmatism, the other is for far or near.

• What is the cost of glasses for farsightedness?

  You can get them in any price as you want.My glasses only cost me $30 but my friend paid $300 for his.

• How much do transition glasses cost?

  Transition glasses are the same as photochromic glasses, whose lenses will change from clear to dark if they are exposed to UV rays. This kind of glasses can block 100% UV rays. They usually cost $50-$200. Hope this helps you.

• What can I do to repair the discolored sunglasses lens?

  I think you can consider to repain them or it is time to get a new pair.

• Do eyes become worse if you don't use reading glasses?

  If you have problem seeing near distance, you need to wear a pair of reading glasses to help you read books or seeing things in the near part, or your vision will become worse. If you don't have problem seeing near distance, then you don't need to use a pair of reading glasses. The best for you is to go to your eye doctor to have your eyes examined and ask suggestions from the doctor.

• How to prevent my sunglasses from getting scratched?

  To prevent your sunglasses from getting scratched, you'd better put your glasses in its case once you don't wear them. When you clean your glasses lens, you should use the cleaning cloth not anything else. Finally, never sleep with your glasses on, or it can be easily scratched.

• Is it possible to cut a tiny screw to make it fit into my sunglasses?

  I think there is no way to cut it unless you have the special tool. You just need to get a repair kit for sunglasses and there should be many screws in all sizes.Don't take the trouble to cut it.

• Do tinted glasses make your eyes change color?

  Of course not.The color of your eyes is inherent,it can't be changed by anything.

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