Myopic goggles are a kind of goggles, but they are different from ordinary goggles. Myopic goggles use myopic lenses with diopter instead of plain lenses of swimming lenses, so that myopic patients can see clearly when swimming, and can improve their body feeling and swimming quality. If a nearsighted person wears a flat mirror, it will be blurred after entering the water, which will affect the speed and efficiency of swimming, so his own safety will also be affected.
The myopic goggles on the market are basically reinforced with plastic steel, polycarbonate, silicone and other types, and the functions of waterproof fog and ultraviolet protection are added.
2. Is myopia goggles necessary?
If you are nearsighted, you should swim and keep fit. It is suggested that you must wear myopia goggles, so that you can swim relatively safely and for a long time. Otherwise, without myopic goggles, blurred vision will occur, which will also affect the swimming effect and is not conducive to fitness. You can choose the right myopia goggles according to your own myopia.
Third, will myopia goggles hurt your eyes?
Wearing goggles for myopia swimming won't hurt your eyes. The water in most swimming pools contains bleach. If you don't wear goggles, swimming will do harm to your eyes whether you are nearsighted or not.
If it is severe myopia, it is recommended to choose goggles close to myopia to prevent swimming from colliding with others. At the same time, the action range should not be too large and the action should not be too violent, so as to avoid retinal detachment from the hole and damage to the eyes. After swimming, it is recommended to use some antibiotic eye drops to prevent corneal inflammation.