The main causes of corneal irregularity include heredity or trauma, etc. If it affects normal vision, patients need to seek medical treatment in time. Corneal irregularity is usually caused by congenital heredity, and secondly, acquired trauma or surgery may also lead to corneal irregularity. Patients need to go to the ophthalmology clinic of regular hospitals to test and diagnose the degree of corneal irregularity at the present stage, and determine whether it has a serious impact on the eyes, and then choose the appropriate method for treatment. In addition, people with corneal irregularities need to pay more attention to rest and healthy eye use, especially to control the time of looking at the cell phone or computer screen, in order to take care of their eyes.