includes images of several conditions caused by sun damage — some of which can progress to skin cancer.Time of day: Avoid sun exposure in the middle of the day — between 10 a.m. and 4 p.m. — when the UV rays are strongest. In addition, be mindful that clouds offer little protection, and UV rays can bounce off surfaces such as water, sand, snow or pavement, leading to increased UV exposure.
•Sunscreen: Use a broad-spectrum sunscreen with a sun protection factor, or SPF, of at least 30 — even on cloudy days. Apply sunscreen generously, and reapply every two hours — or more often if you’re swimming or perspiring. Use a generous amount of sunscreen on all exposed skin, including your lips, the tips of your ears, and the backs of your hands and neck. And if you’re using leftover sunscreen from year to year, be sure to check the expiration date.
Sunglasses: UV radiation also can burn your eyes. Sunburned eyes can feel painful or gritty. Too much UV light can damage the retina, lens and cornea. Sun damage to the lens can lead to clouding of the lens, or cataracts. Exposure to UV light also can increase your risk of developing ocular melanoma. Sunburn of the cornea also is called snow blindness. Look for sunglasses that block both types of UV radiation — UVA and UVB rays. Learn more about choosing the best sunglasses.
Protective clothing: Sunscreens don’t provide complete protection from UV rays. You also should protect your skin with dark, tightly woven clothing that covers your arms and legs, and a broad-brimmed hat that provides more protection than a baseball cap or visor. Some companies also sell photoprotective clothing, with a UV protection factor, or UPF, rating similar to the SPF rating of sunscreens. Learn more about UPF clothing.
Health Health Latest News, Health Health Headlines
Similar News:You can also read news stories similar to this one that we have collected from other news sources.
Source: CBSNewYork - 🏆 268. / 63 Read more »
Source: WSJ - 🏆 98. / 63 Read more »
Source: fox32news - 🏆 547. / 51 Read more »
Source: NatureMedicine - 🏆 451. / 53 Read more »
Source: wttw - 🏆 520. / 51 Read more »