Myopia is divided into pseudomyopia and true myopia, and the methods to temporarily improve vision are different. If the eyes are myopic, and in the absence of other eye diseases, the following methods can be used to temporarily improve vision: I. Pseudomyopia: 1. Proper rest: most patients can eliminate excessive eye factors by resting, such as reducing the use of electronic products and close eye use, and relaxing the eye muscles by looking at a distance or looking at green plants, which can make the vision gradually recover and can reach the state of seeing things become clear again Clear state; 2, medication: for example, small doses of tropicamide eye drops, through small doses of tropicamide eye drops for pupil dilation, can release the ciliary muscle spasm, relieve the symptoms of pseudomyopia, so as to restore vision. However, the application of drugs needs to be used under the guidance of a doctor; 3. Appropriate activities: for example, playing table tennis can have the effect of training the ciliary muscle, relieving pseudomyopia and thus restoring vision. Second, true myopia: 1, wearing glasses: patients can wear frame glasses to temporarily improve vision. But need to go to the hospital for medical optometry, according to the results of optometry to wear the appropriate degree of glasses, so as to improve vision; 2, wearing keratoplasty: some patients if the degree range is appropriate, through the examination can also consider wearing keratoplasty to improve vision; 3, surgery: for patients over 18 years of age, if the examination is qualified, and no obvious contraindications to surgery, you can improve vision through surgical methods. The common surgical methods include excimer laser. Commonly used surgical methods include excimer laser surgery, femtosecond laser surgery and intraocular refractive surgery.