Some myopic patients would rather not be able to see anything than wear glasses, the reason is that they are worried that the myopia will get deeper after wearing glasses. So is it true that the more myopia glasses you wear, the deeper they get? The eye specialist pointed out that this is a misconception, on the contrary, not wearing glasses and lack of vision care measures is one of the main causes of blindness published by the World Health Organization. There are several reasons why the prescription of glasses is getting higher: First: wearing unsuitable glasses. Improperly fitting glasses not only make the prescription too large too quickly, but also create eyestrain. This involves the issue of correct optometry and prescription glasses, such as accurate measurement of eye position, eye pressure, eye axis, primary eye, etc. Otherwise, it may make the glasses deviate from the correction of vision and affect vision over time. So optometry examination and eyeglass making is the key. Second: Wearing glasses or not paying attention to eye hygiene. Too much time with the eyes, easy to occur eye fatigue, vision will be significantly reduced. Nowadays, watching TV and using computer time are increased than in the past, it is best to look into the distance for 3-5 minutes in about an hour with eyes, at the same time, should adhere to do eye exercises, not lying, crooked reading. Combine work and rest while using your eyes, you should also choose to let your eyes rest and rest. Third: not for their own eye conditions with glasses. Eyeglasses should be matched for function to achieve the desired effect, and it is important to use glasses to protect your eyes according to your work environment. Fourth: Wear a pair of glasses for several years. To check your eyesight at least once a year. Once you find that your vision is declining, you should have an optometrical prescription to correct your vision. The right glasses can reduce eye fatigue and slow down the deepening of glasses. Myopic friends must go for regular checkups to ensure the health of the eyes. Fifth: diet without attention to nutrition. The eye needs nutrition such as lutein, the retina of the human eye has two special antioxidant pigments called lutein and zeaxanthin, which accumulate in the retina, especially concentrated in the macula (the most sensitive area of vision), playing the role of filtering blue light “yellow sunglasses” to protect the photoreceptor cells in the retina from sunlight and oxidative damage.