Most people wear sunscreen to protect their skin from the damaging
effects of the sun's UV rays, but overlook the sensitive and exposed
area of the eyes. Overexposure of the eyes to UV rays can lead to a
variety of health problems. So in addition keeping you looking good
while you're outdoors, sunglasses can also protect you from a variety of
health issues. These include:
Skin Cancer
Up to 10 percent of all skin cancers are found on the eyelid.
Cataracts.
We have all seen or likely even know seniors who have a
cloudy appearance to their pupils. These cloudy-looking vision
disturbances on the eyes are called cataracts, and one of the main
causes of cataracts are long-term exposure to UV rays. Cataracts can
cause problems with vision, and may ultimately lead to blindness. The
risk of developing cataracts can be diminished by wearing sunglasses
with UV rays protection. If cataracts have already started developing,
you can protect further development of cataracts by wearing sunglasses
when outside.
3. Macular Degeneration
Over time UV light may play a role in damaging the macula lutea (an area
of the eye with millions of light-sensing cells, which allow us to see
fine details clearly), potentially leading to blurriness and vision
loss.
4. Pterygium
This abnormal growth of tissue—also called surfer's eye—may progress
slowly from either corner across the white part of the eye, possibly
leading to inflammation or disturbance of vision.
5. Photokeratitis
Essentially a sunburn of the eye, it's temporary (healing within 48
hours) but can be painful, causing blurred vision, light sensitivity,
and the sensation of having sand in your eye.
No comments:
Post a Comment