Can astigmatism be restored?

In general, whether astigmatism can be restored depends on the age of onset and its severity. Mild astigmatism in children and adolescents can usually improve or even resolve; however, high or irregular astigmatism in adults typically cannot be reversed. If discomfort occurs, it is recommended to seek timely medical evaluation and follow standardized treatment under a doctor's guidance. The details are as follows:

During childhood and adolescence, the eyes are still developing. With proper treatments—such as wearing appropriate glasses or contact lenses, undergoing regular eye examinations, and possibly engaging in vision therapy—there is a good chance that astigmatism may improve or even return to normal. For individuals with mild astigmatism, combining these interventions with healthy visual habits—such as maintaining correct reading posture, avoiding prolonged screen time, and taking regular breaks—can help alleviate symptoms. Additionally, astigmatism caused by eye injuries, keratitis, or corneal ulcers may resolve after the underlying condition is successfully treated.

In adults, the eye structure has fully matured. Although vision can be corrected with specially designed glasses or contact lenses, the astigmatism itself is unlikely to completely disappear. Moreover, for patients with high or irregular astigmatism, standard eyeglasses or soft contact lenses may not provide optimal visual correction.

It is advisable to maintain good eye-use habits, such as ensuring adequate lighting and avoiding prolonged near-work, which can help reduce eye strain and prevent worsening of astigmatism.