Astigmatism is a common eye condition that affects the shape of the cornea, causing it to become slightly curved or irregular. This can lead to blurred vision and even headaches in some cases. Glasses are a common treatment for astigmatism, as they can help to correct the shape of the cornea. However, glasses alone cannot reverse astigmatism.
Glasses can be prescribed to correct the refractive errors caused by astigmatism, which can improve vision and reduce symptoms. These lenses work by refocusing light on the retina, which helps to improve the clarity of images. Some glasses even have special features designed to correct astigmatism, such as toric lenses.
However, wearing glasses cannot reverse astigmatism and it will not cure the condition. The corneal shape remains the same, but the refractive errors are corrected. In some cases, the astigmatism may be severe enough to require more advanced treatments, such as laser refractive surgery.
In summary, glasses can help to improve vision and reduce symptoms caused by astigmatism, but they cannot reverse the condition. For more severe cases, advanced treatments may be necessary. It is important to discuss your options with an eye doctor in order to determine the best course of treatment.