Astigmatism lenses are a popular way to treat this common eye condition that affects millions of people. Many people select astigmatism contact lenses because they will free you from having to wear glasses to correct the eye condition. Wearing glasses is easy to do, but many people do not find the frames or lenses attractive on their faces, and glasses can get in your way if you are playing a contact sport where you need to wear a helmet, or even can make it difficult to perform simple tasks easily, such as applying makeup. There are several features to look for in premium astigmatism contact lenses, and your optometrist is the person with the answers about these and other vision correction treatments that are appropriate for you.
It might be helpful to first mention what astigmatism is before launching into features of astigmatism lenses. It occurs when there is an irregular curve to the lens or the cornea of the eye, and the result is that your vision gets blurred because the eye cannot focus an image so as to create a sharp focused image on the retina of the eye. It may be caused by corneal scarring, scarring that occurs from past eye injury, irregularities in the cornea due to eye surgery, the eyeball being pressed too hard by the upper lid of the eye or being hit in the eye. Astigmatism may cause you to squint, have eye fatigue easily or even headaches. Two different types of astigmatism exist, and include regular and irregular. If you have irregular astigmatism, the good news is that the condition may be corrected with contacts for astigmatism.
The treatments for astigmatism include wearing glasses or astigmatism contacts, but refractive eye surgery is also available. The results of the refractive eye surgery are permanent, making it an attractive option, but the downside is the expense of the treatment, which is why many who suffer from astigmatism select astigmatism contact lenses or glasses to correct their vision.
Your optometrist is the best medical expert to speak to about corrective treatments for astigmatism, which includes astigmatism lenses. Contacts for astigmatism will be fitted to your eyes for comfort as well as for correction factor by your optometrist. There are astigmatism contacts available at your optometrist’s office, but you will also find that once you know exactly what your astigmatism lenses’ prescription is, that contacts for astigmatism are also available for purchase online. Buying astigmatism contact lenses online is easy, and you will get your astigmatism contacts delivered to your door for convenience.