Contact Lenses Astigmatism
Some people with astigmatism think that contact lenses won't work for them. Astigmatism is where the eyeball isn't completely round in shape. Since the eyeball is shaped irregularly, light doesn't hit the retina (the light sensing area of the eye) perfectly. This can lead to blurred vision, problems focusing and headache. Eye glasses are one way to correct astigmatism, but eye glasses may be inconvenient to wear and they change your appearance. Plus, it's hard to wear eyeglasses when you're doing certain activities like playing sports. Is there another option? Conventional contact lenses won't correct astigmatism, but there are contact lenses made for people with this problem. These special contact lenses work with your eye to give you the clear vision you want all day long. If you're ready to shed the glasses, contact lenses for astigmatism may be the answer.
Contact Lenses for Astigmatism: What Are Your Options?
Contact lenses for astigmatism are uniquely designed to fit eyeballs that are irregular in shape. Some of these lenses have special features that work with your eye. These features enhance the comfort of your eye while correcting your vision. Some lenses for astigmatism use proprietary technology that coats the lens with a wetting agent to keep your eyes moist and comfortable all day. There are also tinted lenses available for astigmatism. Tinting offers added protection against damaging sunlight, although you should still wear UV-sunglasses since contact lenses don't completely cover the eye. Exposure to ultraviolet light may increase the risk for cataracts. The tinting also makes them easier to handle because you can see them better. Also available are disposable daily contact lenses for astigmatism you wear all day and toss at night. There's no need to clean and care for them since you only wear them once. If you're ready to break away from glasses and see if contact lenses for astigmatism are right for you, talk to your eye doctor. He or she will examine your eyes and answer any questions you may have about these lenses. Contact lenses for astigmatism can correct your vision so you can see better while freeing you from your glasses.