Summer in North Texas is no joke and we have another two months of it (at least!) to endure before we might begin to feel a crisp fall morning. At Ighani Eye Care, we want to remind you that your skin is not the only thing that needs protection from the sun’s harmful UV rays. Don’t forget about your eyes! They need UV protection year-round, no matter where you live.
UV Eye Safety 101
UV light ages all parts of your eye. There are two types of UV rays: UV-A and UV-B. Over time, the effects of UV rays can contribute to a host of eye problems. Studies show UV-A rays may affect central vision. They can damage the macula, an important part of the retina located at the back of the eye. The front part of the eye (the cornea and the lens) absorbs most UV-B rays, but these kind may cause even more eye damage than UV-A rays.
Sun Safety Beyond Sunscreen
Eye issues including corneal damage, cataracts and macular degeneration are all possible chronic effects from UV exposure and can ultimately lead to diminished vision. UV light is also associated with certain types of skin cancers including squamous cell carcinomas, basal cell carcinomas and cutaneous melanoma. Squamous cell carcinoma can occur not just on the skin, but on the conjunctiva of the eye and invade the cornea and inside of the eye. In rare cases, the condition can necessitate removal of the entire eye.
Sunscreen is a must for your face and body. But if you’ve ever gotten sunscreen in your eyes, you know the pain! There is a better way to protect your eyes from sun damage. Cover them up!
Studies show only about 50 percent of the people who wear sunglasses check the UV rating before purchasing. But it’s not difficult to protect your eyes and your vision if you are aware. To be smart in the sun, the American Academy of Ophthalmology recommends:
- Choose sunglasses labeled “100% UV protection” and that block both UVA and UVB rays
- Wear a hat in addition to your sunglasses.
- Be especially careful in UV-intense conditions: Sunlight is strongest midday to early afternoon, at higher altitudes, and when reflected off of water.
Choosing the proper frame is key when selecting sunglasses. Definitely make sure the sunglasses protect against UVA and UVB rays, but you also want to make sure the frame is big enough to give you adequate protection. Sunglasses that wrap around the eyes offer even better sun protection and polarized sunglasses help reduce glare.
UV Rays Can Hurt Your Eyes
UV radiation, whether from sunlight or indoor artificial rays, can damage the surface tissues of the eye as well as the cornea and lens. “Many people are unaware of the dangers UV light can pose to their sight,” said Dr. Farsid Ighani. “By consistently wearing UV-blocking sunglasses, you can enjoy the summer safely while lowering your risk for potentially blinding eye diseases and conditions.”
A few of the eye conditions that have been linked to prolonged UV exposure include cataracts, certain eye cancers and pterygium, a benign growth on the corner of the eye that can irritate and impede vision. It is sometimes called “surfer’s eye” since it is caused by prolonged sun exposure.
At Ighani Eye Care, our experienced ophthalmologists can diagnose and treat each of these conditions.
Experts in Eye Care, You’ll See
A commitment to comprehensive eye care is the best safeguard for maintaining good vision and eye health in every stage of life. At Ighani Eye Care, we would be honored to be a trusted partner in your comprehensive eye care.
Whether you just want to make sure your eyes are healthy and your vision is optimal, or if you are dealing with an eye condition affecting your sight or quality of life, a comprehensive eye exam at Ighani Eye Care is the right place to start. Schedule an appointment today!
