Exposure to UV Rays During Winter Can Damage Your Eyes暴露于紫外线在冬季可能会损害您的眼睛

It's important to protect your eyes from the sun's powerful ultraviolet (UV) rays.它的重要性,以保护您的眼睛免受太阳的强大的紫外线( UV )射线。 Exposure to UV rays during winter can temporarily harm the eyes as well as increase the risk of developing sunlight-related eye disorders, including cataracts a leading cause of reduced vision in the United States.暴露于紫外线冬季期间可以暂时伤害眼睛,以及风险增加发展中国家的阳光有关的眼科疾病,包括白内障的一个首要原因减少的视野,在美国。

Ultraviolet radiation reaches the eye not only from the sky above but also by reflection from ground surfaces.紫外线辐射达到眼,不仅从上空,但也反映了从地面。

According to the World Health Organization (WHO), while UV radiation is generally lower during winter months, snow reflection may double an individual's overall exposure.根据世界生组织(谁) ,而紫外线辐射是普遍较低,在冬季的几个月里,雪的思考可能的双重个人的整体风险。 The WHO advises that fresh snow may reflect as much as 80 percent of UV rays, compared to other surfaces such as, grass, soil and water, which reflect less than 10 percent of UV radiation; dry beach sand (about 15 percent), and sea foam (about 25 percent).该谁的意见,新鲜的雪可能反映了高达80 %以上的紫外线,比起其他的表面,例如,草,土壤和水,其中反映了不到10 %的紫外线辐射;干海滩沙子(约15 % ) ,海水泡沫(约25 % ) 。

"The greatest measure of UV protection can be achieved with a combination of UV-absorbing sunglasses, UV-blocking contact lenses and a wide brimmed hat," advises Brian Linde, OD, a Montana-based optometrist and past president of the Montana Optometric Association. “最大程度的紫外线防护,才能实现与结合紫外吸收太阳眼镜,紫外线阻挡接触镜片和广泛brimmed帽子, ”意见布赖恩林德,外径,蒙大拿州为基础的视光师和前任主席的蒙大拿视力协会。

For winter sports participants, Dr. Linde also recommends ski goggles because they can help prevent debris and snow from blowing into the eyes.为冬季运动参与者,博士,林德还建议,滑雪护目镜,因为他们可以帮助防止碎片和积雪吹进入眼睛是雪亮的。 He also cautions people who spend a lot of time in snowy conditions to be aware of 'snow blindness', or photokeratitis, a condition caused by excessive exposure of unprotected eyes to ultraviolet light reflected by the snow.他还告诫人们谁花了很多时间,在雪域的条件必须知道的'雪盲症' ,或光,条件所造成的过度暴露的无保护的眼睛,以紫外线光所反映的积雪。 This condition, which can damage the cornea, causes eye pain, extreme sensitivity to light and the sensation of having sand in your eye.这种状况,它可以破坏角膜,造成眼痛,极端敏感性,以轻型和感觉有砂在您的眼球。 Symptoms may not appear until 6-12 hours after exposure.症状可能不会出现,直到6月12日小时后曝光。 Though the cornea will usually heal with time and treatment, Eye Care Professionals advise taking proper precautions.虽然角膜通常会随着时间愈合和治疗,眼科护理专业人士提供意见,采取适当的预防措施。

Link链接


Filed under提起下 Cataract Surgery白内障手术 , Eye Treatment眼科治疗 | |

You may also like to read您也可以想读

Leave a Reply离开的答复



Please enter the code shown below ( to verify that you are human ) before you click Submit Comment . 请输入代码如下所示(以验证您是否人类) ,然后单击提交评论