The causes of nearsightedness can be cause by 2 cases: the cornea is more curved than normal, causing excessive light refraction, or the eyeball is longer than normal. Both cases cause light to focus and not reach the retina. In addition, there are other risk factors for myopia, such as genetics, habits of using eyes at close range too much, whether reading books, using computers or mobile phones.
For some people, nearsightedness may be more severe than just glasses or contact lenses can help with. The risks of severe myopia include retinal detachment, glaucoma, สมัคร ufabet, and cataracts. In the worst case, it can lead to blindness. While myopia is prevalent, severe cases are rare, affecting about 27-33 percent of people, or about 2.7-2.1 percent of the population.
In rare cases, where a person has one eye that is nearsight. And the other eye has normal vision, or even farsightedness. This condition is call anisometropia, and can cause problems with depth perception and distance judgment. It is very important that you understand the implications of this problem. And have regular internal link eye exams to monitor for any changes in your vision or vision.
Wearing eyeglasses is a simple, economical and safe way to solve myopia problems. People with myopia can have their vision measured and get glasses. With the right prescription for them, which does not take long. However, if you have hyperopia and astigmatism, you can order glasses to correct all of these problems in one set.
Even though glasses can be use for many years. You should still have your vision check regularly because vision can change at any time. Or if you feel that your glasses are starting to make your vision unclear. It means that your vision may have increased and you need to get new glasses, which will cost you more. In addition, wearing glasses can cause inconvenience when doing many activities, especially playing sports.