Why do I feel dizzy when I wear glasses? _Industry News_

My eyes are nearsighted, and it is normal to wear glasses to correct vision. But some people will find dizziness when wearing glasses. What is the reason? In fact, there are many reasons for dizziness when wearing glasses, including inaccurate refraction, inappropriate lenses, physical discomfort, etc. Let’s take a look at the following. Why are the glasses dizzy? The degree is not accurate, and the common one is that the degree is too high. Inaccurate refraction will cause the degree to be incorrect, so the glasses worn are not suitable for individuals. Therefore, it is very important to choose a place with accurate optometry when preparing glasses. The first time you wear glasses, that is, you are dizzy with new glasses. This is a situation that many people have encountered. Because it is a first time glasses, the eyes need time to adapt. Generally, there is no problem after adapting. After stopping wearing frame glasses, some people will experience dizziness while wearing glasses after a period of time. In this case, you need to consider whether it is because the current lens power does not match. When using contact lenses, frame glasses are also used, and because it is the first time, the eyes need to have a stage of adaptation. Excessive use of the eyes, eye fatigue, and dizziness will also occur. At this time, you need to take a good rest, look at the distance, or do eye exercises. The pupil distance of the glasses is wrong. The pupil distance of the eyes and the pupil distance of the glasses are not in a straight line, but there is a relatively large deviation, which causes uncomfortable wearing. It is necessary to perform refraction to measure the pupil distance. If the lens is thicker, the refractive index of the lens is high, and the frame is relatively large, the lens is prone to prism effect, causing dizziness when wearing it. This is because the lens is not a good choice. The quality of spectacle lenses. Some ultra-thin lenses have a rainbow phenomenon; some lenses have an unbalanced surface, which leads to unclear vision and dizziness. Physical factors, did not get a good rest, long-term fatigue; mental stress; anemia; cardiovascular disease, Meniere’s syndrome, etc., will appear to wear glasses and dizziness.