Exposure to UV Radiation

The past 15 years or so has seen a big increase in the awareness of and protection against sunlight and the damage that it can do. Sun cream sales have increased dramatically and constant reminders in the form of adverts, articles and warnings are seen telling us to cover up, wear protection and most importantly not to expose ourselves for too long to the radiation of the sun. Children especially, are at harms risk and therefore plenty of products are on the market to protect our little ones; swimming clothes, hats, glasses and many other items.

It is estimated that around 20% off all cataracts have been caused or worsened by excess exposure to sunlight. Brief bouts of sunlight will not have any long term damaging effects, however lengthy or intense UV exposure without protection can cause a lot of damage. Not only can UV cause cataracts in the eye, it can also cause the eye to become burnt such as the cornea and a condition called photo-keratitis.

If you don’t protect your eyes against the sun’s rays then the long term affects can be painful and affect your vision. Repeated exposure to UV radiation without protection can cause a number of Chronic diseases such as cataracts; when the eye lens becomes cloudy leading to vision impairments, pterygium; a growth on the cornea and possibly even cancer.

As the eye absorbs the sunlight, free radicals are formed inside the lens. The damage that the free radicals cause is what, over time, causes cataracts in the eye. Wearing sunglasses whenever possible in the sun is the best way to protect your eyes against the harsh rays of the sun. Another way to keep your eyes healthy is to use our Ethos Re-Vital Eyes NAC Eye Drops as they help to rejuvenate the eyes cells. Make sure to look after your eyes as much as you can, wear sunglasses and get in touch if you would like to use our products to keep your eyes healthy!