Astigmatism is an eye condition most often characterized by blurred vision. The cornea, more simply explained as the front surface of the eye, is misshapen in astigmatism patients, causing an improper reflection of light within the eye and resulting in an image that is viewed as blurry. It is believed that nearly half of adults in the United States have a form of this vision disorder. LASIK astigmatism treatment is a viable option for most patients, resulting in greatly improved vision for those who undergo the procedure.
What causes astigmatism?
There are two forms of this condition — corneal and lenticular. Corneal astigmatism is an issue with the curvature of the cornea itself, while lenticular astigmatism is a problem with the actual lens. Depending on the type of astigmatism, these malformations can be caused by a birth defect, the result of a disease such as diabetes, or a gradual progression caused by a degenerative disorder.
What are symptoms of astigmatism?
LASIK astigmatism correction may be beneficial to any patient who shows severe symptoms of the disorder. Symptoms of astigmatism are: blurred vision, sensitivity to light, headaches, excessive squinting, or a feeling of eye strain.
Non-Surgical Treatments
Astigmatism can be treated with glasses, or with the use of contact lenses. Patients who choose eyeglasses for their vision correction needs will need lenses designed to properly reflect light into the eyes, removing the blurred perception of images viewed. Contact lenses are designed to have the same effect, and can be worn in lieu of glasses, depending on the preference of the patient.
Surgical Treatment
LASIK astigmatism treatment is a procedure in which a flap is cut into the cornea, and ultraviolet light is used to reshape and correct the misshapen area. LASIK is a fast procedure, is not painful, and often corrects astigmatism completely.
Laser Eye Center of Silicon Valley offers affordable, high quality laser vision correction services, in addition to convenient financing options and experience with Flexible Spending Accounts. We invite you to visit us today at http://www.2020eyesite.com to read more about our services, or to schedule your LASIK consultation through our website.
