Toric contact lenses

A popular eye condition that many people suffer from is called astigmatism. The corneas of those who have astigmatism are asymmetrical, which means that it is shaped like an egg instead of a tennis ball. Toric contact lenses are designed specifically for those who have astigmatism, because toric contact lenses are made to fit the shape of their eye. Contact lenses for people with astigmatism, is a relatively new invention that took place only in the past decade. Toric contact lenses are the latest and perfected addition of these contacts. They are available in both soft and rigid gas permeable.

Astigmatism is a condition that can accompany imperfect vision such as near or far sightedness. It can be corrected with contact lenses, eye glasses or with what is known as refractive surgery. If you are unsure if you have astigmatism there are a few signs that you can look for. If you find that you are having frequent headaches, have blurred or distorted vision, and constant eyestrain, you may be suffering from astigmatism. Make an appointment with your optometrist and have a thorough eye examination. Once you officially are diagnosed with astigmatism, you can take whatever action you wish to aid you in your vision correction - many people prefer the comfort and wear of toric contact lenses over eye glasses.

When you have astigmatism, your cornea is not in a spherical shape, and because of this reason you can not simply wear just any contact lens. Toric contact lenses are designed with two separate powers, compared to the one that is found in regular spherical lenses. Often, many toric contact lenses are designed to be heavier near the bottom of the contact lens. This keeps the contacts in place, which is an absolutely vital aspect for those who have astigmatism. Toric contact lenses are made so they don't shift and move on your eye. If you wear a contact lens that has the freedom to move, you will find that your vision is not receiving the proper correction.

You can obtain both frequent replacement and disposable versions of toric contact lenses. There are also many different brand names that offer you toric contact lenses. Acuvue, Focus, and CooperVision are just a few that you can choose from. You can purchase these contacts through your optometrist or you can find them online. If you choose to order toric contact lenses online, find the ones offered at the best price; and make sure you have a valid prescription from your eye doctor, so you will know your exact eye measurements. The key to having great vision, lies not only in correct eye wear, but by feeling good about what you wear. Let toric contact lenses take care of your vision, and give you the freedom from glasses!