Eyecare professionals strongly encourage their patients to wear sunglasses to help protect their eyes while outdoors. Sun protection is a very important factor in preventing certain vision conditions and eye diseases. However, what exactly are UV rays and why do they cause damage? Below are the answers to these and other questions about sun exposure.

What Are UV Rays?

UV rays are also known as ultraviolet radiation. Ultraviolet radiation is a form of energy that is emitted from the sun. It is also released by other sources, such as welding equipment and lamps used in tanning beds. UV radiation is one of several types of energy on the electromagnetic spectrum, which includes the visible light that enables us to view colors and gamma radiation that is used to treat conditions like cancer. The sun is able to produce several types of radiation, but UV is the most concerning for health reasons.

Why Do We Need Protection?

UV radiation is a concern due to its potential effects on human health. Overexposure can lead to skin and eye problems, including cataracts, burns, cancer and premature aging.  If you have ever spent a day at the beach and left with a sunburn, that red burn is the damage done to your skin by overexposure to UV rays from the sun. Damage can build up over time and may eventually cause eye disease that can lead to vision impairment. Because of its damaging impact, it is very important to follow good sun protection practices when spending time outdoors, including wearing sunscreen, UV protective clothing and sunglasses.

What Are the Benefits of Wearing UV Protection?

Eyewear that provides protection from UV rays can help block harmful radiation from reaching your eyes. UV protective glasses can also help shield your eyelids and the skin around your eyes from sun exposure. UV damage accumulates over time, so remember to wear protection each time you venture outdoors during all seasons. It is not just summertime that exposure to UV radiation occurs. UV rays are present year-round and can reflect off surfaces, such as snow, water bodies, buildings and more. Even if you are spending your time in the shade, it is still necessary to protect your eyes.

Check out the product catalog to view the inventory of sunglasses at Safety Gear Pro. With so many options to choose from, including prescription polarized sunglasses, you are sure to find a style you love that can help keep your eyes healthy for years to come.