The need to wear glasses for 125 degrees of myopia depends on age and whether it affects vision. If you are a child with 125 degrees of myopia, your vision will usually be affected below 0.8, and you need to wear glasses for a long time, except when you wash your face, take a bath, or sleep. Wearing glasses will help you to see things without strain and will slow down the growth of myopia. If you are an adult with 125 degrees of myopia, the main thing is to make sure that your vision is not affected. But when the degree has affected the vision, you still need to wear glasses, especially when driving, watching movies and other long-distance seeing things, wearing glasses will be safer.