Myopia is nearsightedness, myopia refers to the state of relaxed regulation, parallel light through the refractive system of the eye focused on the retina before, the main symptoms are visual fatigue, distance vision gradually reduced. Myopia is divided into two kinds of pseudomyopia and true myopia, the specific correction methods are as follows: 1, pseudomyopia 1, drug therapy: can be treated with atropine eye ointment or tropicamide drops, both of which have the effect of regulating paralysis of the ciliary muscle, has a significant therapeutic effect on pseudomyopia; 2, fog vision therapy: through the convex lens makes pseudomyopia people’s eyes get adjusted to relax, can prevent to the true myopia The development; 3, adjust the light: when watching TV or cell phone, must pay attention to adjust the light, can not turn off the light to watch TV and cell phone, it is best to keep the room bright not to hurt the eyes before reading books or using electronic products. The actual myopia can be corrected so that the degree of the eye does not deepen, but it is usually difficult to return to the initial state of vision. 1, wearing glasses: scientific and reasonable wearing the right degree of glasses, can effectively prevent ciliary muscle fatigue gradually aggravated, to avoid the degree of increase. Wearing the right glasses can effectively protect your vision; myopia can wear glasses while reading, and after a period of time remove the glasses to look far away to relax and correct the ciliary muscle tension; 2. Laser surgery: there are many advanced technologies such as femtosecond laser, full femtosecond laser, etc. By changing the shape of the front surface of the cornea, the refractive power of the cornea can be adjusted, and finally the external light can converge and image at the bottom of the eye, so that the vision can be corrected; 3. Lens implantation surgery: Refractive correction is achieved through the implantation of an artificial lens.