How do you understand an eyeglass prescription?
How can you understand your prescription of eyeglasses?
Is it bad to take your glasses on and off, or switch between different eyeglass prescriptions? If I have glasses with a high prescription, which glass will de-emphasize the strange look you get from high prescription lenses? Is it generally true that wearing eyeglasses makes a person's eyesight worse? Which is your favourite brand for eye glasses? Which is the best lense for eyeglasses? What is the name/brand of this eye glasses? Can you restore (re-polish) eyeglasses? Is the difference between glasses with prescription lenses and glasses with plain glass lenses readily noticeable? What do your glasses look like? Can glasses make your eye sight worse? Does wearing glasses make your eyesight worse? What are the coolest / most fashionable eyeglasses brands these days? What makes up glasses so that different people can see through them properly? What are some tips for cleaning eye glasses? Does wearing glasses make my eyesight worse? Is it okay to wear reading glasses if my vision is fine? How can I reduce the power of the prescription for my eyes? What are the best eyeglass brands in 2014? How does eye work? Will not wearing my glasses somehow improve my eyesight? Is it wise to wear reading glasses? How do I convert glasses to contact lens prescription/number? Should I wear my myopic glasses while noting something from a board (like in a class)? How does the eye work? I have eye sight of -0.75 and using glasses so how can I improve my vision to normal? How much are prescription lenses? What was your experience with ordering prescription glasses online? Would you recommend it? What is the best way to clean a pair of eye glasses? Which glasses brand is the best? What should be done to improve eyesight?