Astigmatism 200+ can wear contact lenses. Astigmatism is due to the eye in different meridian refractive power is different, parallel light through the eye refractive system can not form a focal point, the main manifestation of blurred vision, vision loss, visual fatigue, but also may appear tilt neck, nausea, vomiting and other symptoms. 200 degrees of astigmatism will affect the quality of human vision. The optical correction treatment of astigmatism mainly refers to wearing glasses to correct, including frame astigmatism lens correction and corneal contact lens correction, corneal contact lens is also known as contact lenses. Therefore, contact lenses (corneal contact lenses) can be worn for over 200 degrees of astigmatism to improve the visual abnormalities caused by astigmatism. It should be noted that wearing contact lenses for a long period of time may easily cause dry eye phenomenon, with symptoms such as itchy eyes, foreign body sensation, excessive eye droppings, dryness, burning eyes and blurred vision, etc. Patients can consult a professional ophthalmologist in the hospital and choose and wear contact lenses under the guidance of the doctor.