Many myopic friends have a question: “My myopia is not high, do I need to wear glasses or not? Will wearing glasses lead to a deepening of myopia?” Often torn between wearing glasses and not wearing glasses. Myopia is divided into true myopia and pseudomyopia, whether or not to wear glasses to distinguish which kind of myopia they belong to first. 1, within 100 degrees generally within 100 degrees for pseudomyopia, is not the need to wear glasses. Pseudomyopia can usually be exercised by home optometry ciliary muscle, relieve visual fatigue, restore vision, so do not need to wear glasses. 2, within 200 degrees If myopia is less than 200 degrees, you can wear them when you look at a distance or need to see some objects clearly, because such mild myopia can generally see clearly when looking at near objects, will not produce excessive visual fatigue, in daily life such as eating, shopping, etc. can not wear glasses. 3, more than 200 degrees If the degree in more than 200 degrees, then we must insist on wearing, in addition to sleep it is best not to take down, because myopia high, usually see near although you can see, but not clear, will give eye ciliary muscle burden, long time down eye fatigue is not relieved, slowly will turn into myopia degree, so that myopia degree deepened. Many myopic friends will think that once wearing glasses will be deeper and deeper, in fact, this is a wrong understanding. Once myopia, we need to match a pair of suitable glasses, so that the eyes do not see objects because of excessive fatigue, and pay attention to eye hygiene, regular review of vision, regular cleaning and replacement of lenses, so that eye fatigue is reduced to a minimum, then the degree of fatigue is generally not much change. And myopic eyes do not wear glasses, see things for a long time in a blurred state, will only accelerate the development of myopia, faster formation of astigmatism. Astigmatism is large, easy to headache, more difficult to correct than simple myopia. So, judge your myopia correctly and give accurate treatment. Do not be afraid to wear glasses, the correct wearing glasses will play a protective corrective role for our glasses, myopic friends must be correctly understood.