Astigmatism is a refractive state in which parallel rays of light do not form a focal point after passing through the refractive system of that eye due to differences in refractive power of the eye at different meridians. It can be corrected by wearing contact lenses.
Contact lenses are relatively more stable and more aesthetically pleasing to wear, and will not have an obvious impact on the patient’s personal image, nor do they have the sunken eye sockets associated with frames. It is more convenient and quicker to wear. The field of vision of contact lenses is the same as that of the naked eye, which can expand the field of vision.
Contact lenses have a shorter life span and need to be replaced frequently, which helps to detect changes in eye prescription and adjust the prescription of corneal contact lenses in a timely manner, which can delay the further deepening of prescription.
The treatment of astigmatism also includes wearing frame glasses or surgical correction, etc. The specific treatment program should be selected according to the individual’s physical condition, please follow the doctor’s instructions for corrective treatment.