If you have glaucoma, you have to do the following: 1. Be regular in your life, get up early, go to bed early, get enough sleep, and do proper physical exercise. The day’s life, work and study, sports and cultural activities should be properly arranged, to develop a regular, persistent, to keep the body and mind happy. 2, diet should also be reasonably arranged, eating should be regular, the time interval should not be too long. Excessive hunger, part of the blood of the stomach and intestines concentrated in the head, can make the blood volume in the eye increased, prompting increased secretion of atrial fluid and increase intraocular pressure. In the diet, you must avoid overeating, eat less spicy and thick, do not smoke, do not drink alcohol, coffee and strong tea should not drink. The intake of tea, milk and soup should be limited, up to 1000-1500 ml (5-6 glasses) per day. The amount should not exceed 400 ml at a time. Only beer in wine can lower eye pressure, but it should not be excessive. Menstrual period should not eat cold food, but also should not eat acid, vinegar and crabs, snails and other cold food to prevent menstruation, dysmenorrhea, and affect the intraocular pressure, so that the eye pressure rises. 3, pay attention to eye hygiene, do not over fatigue, reading books must be sufficient light. Look close to the object for a long time, excessive fatigue, will make the adjustment tension, due to the contraction of the ciliary muscle and the front of the lens protrusion, will make the eye pressure rise. In addition, the light is dark, the pupil is bound to dilate, which will further promote the increase in intraocular pressure. So especially in dark places can not stay long, should not wear dark glasses, watch movies, too dark light is also not conducive to glaucoma patients.