With the arrival of the summer months, the use of sunglasses has increased. Summer months, when the sun rays are intense, increase the damage to the eyes by not using sunglasses.
Therefore, the points to be considered when buying sunglasses should be known and the selection should be made carefully.
When buying sunglasses, we must first pay attention to ultraviolet protection. There are three types of ultraviolet coming from the sun: A, B and C. Among them, C is the most carcinogenic, but it is cut off as it passes through the atmosphere and only A and B can reach our world. When we are exposed to too much ultraviolet A and B, it can cause eye damage and burns in the corneal layer. There may be growth in the conjunctiva, which we call the eye flesh. It can cause cataracts and cause what we call macular degeneration. In order for us to understand this from sunglasses, there must be a UV400 label/text on the glasses. This will protect us from ultraviolet A and B.
Besides, one of the most frequently asked questions is;
mirrored coatings used in sunglasses.
It does not affect the ultraviolet blocking rate. Glasses with mirrored glass, It does not have any advantages compared to other glasses. However, there is no harm in using mirrored sunglasses depending on your personal preferences.
Lens color has nothing to do with the polarized feature or the level of protection of the glasses against UV rays. For this reason, when buying glasses, you should not decide whether they are suitable for eye health or not based on the lens color. Among the glasses that have protection against UV rays, you can choose glasses with a lens color that suits your taste and usage area.
Glasses of all kinds of colors and structures can be produced in prescription numbers for people with eye defects such as myopia, hyperopia and astigmatism. These people must be examined by an ophthalmologist and learn their current eye number before getting sunglasses. At the same time, it is beneficial for people who have different eye diseases such as allergies and dry eyes to consult an ophthalmologist before deciding on the type of glasses and lens structure they will prefer. Based on this information, sunglasses that are compatible with your face shape and eye health will protect your eyes from harmful sun rays. Do not forget that it will protect against sun rays and do not forget to use sunglasses, especially in summer months.
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