Reducing astigmatism can be corrected with glasses or treated surgically. Astigmatism is a refractive irregularity in the eye that is related to the curvature of the cornea. Patients with astigmatism who experience symptoms of blurred vision and fatigue should first go to the ophthalmology department of a hospital for an astigmatism examination to determine the degree of astigmatism before starting treatment. Astigmatism can be corrected and reduced, and there are different treatments for different types of astigmatism. Mild astigmatism that does not affect normal life does not need to be corrected, vision loss, fatigue, visual interference occurs, then need to wear glasses to correct. High astigmatism can be corrected with corneal contact lenses. Congenital or acquired symptoms of high astigmatism can also be treated with surgical methods, such as laser corneal surgery, keratotomy. Daily to avoid excessive eye use, pay attention to eye posture, etc., for children should pay more attention to the diet need to eat more carrots, spinach and other vitamin-rich vegetables. When astigmatism occurs, it is necessary to go to the hospital to see a professional ophthalmologist for diagnosis and treatment as soon as possible, so as not to delay the condition.