Astigmatism is a vision condition that causes blurred and distorted vision due to an irregularly-shaped cornea or lens. Astigmatism can be present at birth, or it can develop later in life due to an eye injury or disease.
The good news is that astigmatism is usually not permanent. In some cases, it can be corrected with eyeglasses, contact lenses, or surgery. For instance, if astigmatism is caused by an eye injury or disease, it may improve over time with medical treatment. In other cases, astigmatism may be present since birth and can be corrected with eyeglasses or contact lenses.
In addition to glasses and contacts, refractive surgery can also be used to correct astigmatism. Laser eye surgery, such as LASIK, can reshape the cornea to reduce or eliminate astigmatism. It is important to note, however, that even after surgery, some people may require glasses or contacts to fully correct their vision.
Finally, it is important to note that astigmatism can worsen over time. That is why it is important to have regular eye exams to monitor for any changes in your vision. If you experience any changes in your vision, it is important to speak to your eye doctor as soon as possible.