True myopia treatment_Industry information_

True myopia is not the same as false myopia. It cannot be self-adjusted and recovered, and only a specific method is used for treatment. According to the different degrees of myopia, it can be divided into medium and high myopia, which takes a long time to occur and develop, and the appearance of the eyes of patients with true myopia has obvious convexity in different degrees. What are the treatment methods for true myopia? Let me introduce to you today, I hope it will be helpful to everyone. Treatment of true myopia <1>. Correction by wearing myopia lenses: Before fitting the glasses, use mydriatic refraction for adolescent patients to paralyze the ciliary muscles to control the adjustment to rule out false myopia. The glasses prepared in this way are in line with the patient's eye power, and have a good effect on controlling the development of vision, preventing vision loss and improving vision. <2>. Wearing a corneal contact lens: It can effectively reduce anisometropia, increase the field of view, and maintain the visual function of the eyes. However, young patients cannot wear it to prevent compression of the cornea, leading to faster development of myopia. <3>. Excimer laser surgery: It is the most widely used method for the treatment of myopia. Its essence is the same as wearing myopia lenses. It can restore vision by controlling the change of focal length. However, excimer laser surgery directly cuts the cornea, which breaks the molecular chain of the corneal tissue to a certain extent, and will cause some complications after the operation, such as glaucoma and high intraocular pressure. The treatment of true myopia can also be done through diet. For example, you can usually eat more foods containing vitamin A, B1, B2, D, C and E; you can also supplement some trace elements, such as protein, calcium, phosphorus, zinc and chromium, etc. . Help relieve eye fatigue, improve immunity, and improve vision.