The word ‘astigmatism’ may seem scary, especially because it concerns the eye. In simple words, astigmatism means that eye is not round. Eyeball is like a perfect ball, which helps in getting the clear vision as light bends rightly. However, a lot of people don’t have round eyeballs, which impacts the way light bends, usually in a certain direction. As a result, vision may feel blurry, and that’s exactly what astigmatism is all about. If you don’t have a clear vision and suspect astigmatism to be the reason, you must look for eye doctor near me for advice. Astigmatism is usually fixed with contact lenses, glasses, or permanently with surgery. Here’s more on what you need to know.
Causes and symptoms
Most people have astigmatism from birth, and there is no known or precise cause that causes the condition. In rare cases, astigmatism might be a result of a surgery or injury. Contrary to the popular myth, astigmatism is not caused by factors like watching TV from a close distance. As for the symptoms, the typical one is blurry vision. If you feel that your vision is not clear as before or you cannot see well even with your glasses on, check with a doctor. Diagnosis is usually done using a regular eye exam. Some people may be near or farsighted and have astigmatism at the same time.
Treatment for astigmatism
Astigmatism is easy to correct with contacts and eyeglasses. However, minor cases of astigmatism don’t need any treatment. Corrective lenses can help in fixing astigmatism immediately, and in case you plan to wear contacts, your doctor will recommend wearing toric lenses. Toric contact lenses are special lenses that help in bending light in one particular direction, depending on the existing vision. The final option is surgery, which is called reflective surgery, which changes the shape of your cornea. Note that your doctor is the best person to advise on surgery, especially when you have both vision problems and astigmatism.
Astigmatism is not a serious condition and doesn’t really impact your quality of life, provided you wear lenses and eyeglasses. Surgery is a better way to fix astigmatism in a permanent way, but your doctor will consider a bunch of things before suggesting the same. Make sure that you select the right clinic or eye hospital for correcting astigmatism, because expertise and your doctor’s inputs make a huge difference.