After myopia surgery, patients are generally not recommended to exercise strenuously, but they can exercise moderately for about 1 month after myopia, otherwise it may cause retinal detachment or corneal flap buckling, and may also displace the IOL. After myopia surgery, we must strengthen the care, after the operation, the eye is more fragile, the patient to carry out strenuous exercise, can make the effect of the operation is affected, may cause the corneal flap warping or IOL displacement. About one month after the operation, the patient’s condition is stable, the patient can carry out moderate exercise, but need to avoid external collision or extrusion, otherwise it will affect the postoperative recovery. In addition, strenuous exercise after myopia surgery will also produce a lot of sweat, sweat contains more bacteria, which may cause the surgical wound to become infected, which is not conducive to postoperative recovery. Avoid eye contact with water for a short period of time after surgery, and don’t go swimming or steaming to prevent the wound from healing. It is recommended that patients follow the doctor’s instructions for care after myopia surgery, have regular checkups, and consult a doctor when discomfort occurs.