Astigmatism is a common vision problem that occurs when the cornea or lens of the eye is shaped incorrectly, resulting in blurred vision. Many people with astigmatism can improve their vision with the help of corrective lenses, such as glasses or contact lenses. In some cases, however, these corrections may not be enough, and astigmatism surgery may be recommended.
What Is Astigmatism Surgery?
Astigmatism surgery is a type of refractive eye surgery that reshapes the cornea or lens of the eye to correct the vision problems caused by astigmatism. During the procedure, a laser is used to reshape the cornea and correct any irregularities. Depending on the type of surgery, other instruments may be used to reshape the lens.
Will I Need Glasses After Astigmatism Surgery?
The answer to this question depends on the type of astigmatism surgery you have and the severity of your vision problems. In some cases, astigmatism surgery can correct the vision problems caused by astigmatism and eliminate the need for glasses or contact lenses. However, in other cases, the surgery may not be able to correct the problems completely, and glasses or contact lenses may still be necessary.
What Are the Risks of Astigmatism Surgery?
Astigmatism surgery is generally considered a safe and effective procedure. However, like any other surgical procedure, there are some risks associated with astigmatism surgery. These risks include infection, dry eyes, and a decrease in night vision. It is important to discuss the risks and benefits of astigmatism surgery with your doctor before making a decision.