In recent years, with the effect of climate changes and the depletion of the ozone layer, long-term exposure to sunlight and especially ultraviolet harmful rays causes cataracts in the eye. Sun rays also cause macular degeneration, skin around the eyes, and cancers. Likewise, changes in the tissue covering the surface of the eye, redness, watering, burning and stinging in the eyes are possible.
In this article, Idelia Health will provide important information about the harms of looking at the sun with the naked eye and how to protect our eyes during summer after laser eye surgery. Idelia Health can help you to find the best clinic to get a laser eye surgery in Turkey.
Not Using Sunglasses May Cause Pterygium!
Direct exposure to the sun rays causes other complaints such as burning, stinging, dryness, watering, extreme discomfort from light, difficulty in opening the eyelids. Pterygium can also occur in those who are overly exposed to sunlight and do not wear sunglasses.
Sun Rays Increase the Risk of Cataracts
In addition to pool water, which is one of the problems that can impair eye health during summer, the sun also has a negative effect on eye health. Many diseases can occur in the eye exposed to the sun rays. Perpendicular rays cause damage to the top layer of the cornea and prevent vision, cause tumors in the back of the eye and pave the way for cataract formation.
Glasses with dark lenses, which do not have an ultraviolet (UV) blocking feature, increase the risk of cataracts. When these glasses are used, the pupil dilates and accordingly, the risk of cataracts and macular degeneration increases as more UV light enters the eye.
Choosing Sunglasses
The most important feature to consider when buying sunglasses; It is the degree to which the glasses block ultraviolet rays. Normally, each lens can block ultraviolet at different rates, but special coatings must be used for effective ultraviolet blocking. The UVA and UVB blocking degrees of sunglasses should be checked, glasses that can block more than 99% of UV should be chosen, and even a 100% blocking rate should be preferred. Mirror coatings used in sunglasses reduce the amount of light coming into the eye, but do not affect the ultraviolet blocking rate.
Another important factor in choosing sunglasses is the lens color and darkness. Although the color and darkness of the glass has no relation to the degree of ultraviolet blocking and the choice depends on personal taste, each glass color has different characteristics.
How Can We Understand the Glass Quality of Sunglasses?
Sunglasses should be dark in color for comfortable vision and should reduce the intensity of light by at least 50 percent. Another way to understand quality is to focus on a vertical line after wearing the glasses. If there is a play in this line or if there are breaks when we move the glasses slightly up and down, left and right, it means that the glasses are not suitable.
Laser Eye Surgery in Istanbul
Contact Idelia Health to get more information about laser eye surgery in Istanbul. Idelia Health can find you the best laser eye surgery clinics in Istanbul with affordable prices. We are at your service with our experienced team.
Don’t forget to check our article “Why Sleeping in Contacts May Endanger Your Eyes?“
