The strong sunlight in summer increases the risk of cataracts.
Did you know? The strong sunlight in summer increases the risk of cataracts.
It’s well known that excessive exposure to the sun’s ultraviolet (UV) rays can cause sunburn and skin cancer. But did you know that UV rays can also be harmful to your eyes? Long-term exposure to the sun’s UV rays increases the risk of diseases such as cataracts, pterygium, macular degeneration, and inflammatory eye disease.
Do you know about cataracts?
Cataract is a change in the clouding of the “lens of the eye”. Normally, the lens of the eye is clear and helps to focus light onto the retina. When a cataract occurs, light cannot enter the eye normally, resulting in unclear vision or blurred vision. It is common in the elderly Cataract symptoms.
- Gradual blurred vision, without inflammation or pain. Vision is blurred or foggy, more or less depending on the degree and location of the cloudiness in the lens material.
- Double vision and blurred vision are caused by unequal opacity of the lens of the eye. The refraction of light to the retina is not concentrated in one point. In some patients, the nearsightedness will gradually increase until they have to change glasses frequently. In some patients, the nearsightedness has improved to the point where they can read books without wearing glasses.
- Can’t stand the light, can see the light scattering, especially while driving at night.
- See colors differently than before, need more light to see
- When a cataract is ripe, you may notice a white color in the pupil, which is normally black. If you neglect it until the cataract is too ripe, complications can occur, such as glaucoma, inflammation inside the eye, which causes eye pain, redness, and even loss of vision.
5 ways to protect your eyes from “sunlight” for everyone
- Wear sunglasses. The sunglasses you use ยูฟ่าเบท https://ufabet999.app should be able to block 99-100% of UVA and UVB rays.
- Wear a hat or carry an umbrella to reduce direct exposure to UV rays.
- Use artificial tears to moisturize your eyes.
- Avoid exposure to strong sunlight. The hours of 10:00 a.m. to 4:00 p.m. are the hours when the sunlight is strongest.
- Consult an ophthalmologist if you experience any abnormalities in your eyes.
Symptoms of “red eyes, burning, irritation, and temporary blurred vision” are symptoms of the eyes receiving too much light. In addition to protecting the eyes from sunlight with the above methods, to take care of and nourish the eyes to be strong, you should choose to eat foods that are beneficial to the eyes, focusing on foods that are rich in vitamins A and C.