Protecting Workers from UV Sunlight

Sunlight is an excellent source of vitamin D, which in turn promotes a strong immune system while warding off infectious disease and illness in the process. But like most things in life, too much sunlight can do more harm than good. The problem with prolonged exposure to sunlight is that it contains ultraviolet (UV) light, which damages the skin and increases the risk of skin cancer. So, what steps can workers take to protect themselves from UV sunlight?

Wear UV-Protectant Sunglasses

Sunglasses aren't going to protect your entire body from the sun's UV rays, but they can certainly protect your eyes and eyelids. According to the Skin Cancer Foundation, the eyelid is one of the most common areas in which nonmelanoma skin cancer develops. A pair of UV-protectant sunglasses, however, will block out the sun's UV rays, preventing them from reaching your eyes and eyelids.

Limit Exposure During Peak Hours

As explained by the Centers for Disease Control and Prevention (CDC), UV sunlight is highest during the hours of 10:00 AM and 4:00 PM. So, workers should try to limit their exposure during this time of the year. Of course, this isn't always an option, as some jobs require workers to stay outdoors during these hours. When given the option, however, you should limit your sun exposure between 10:00 AM and 4:00 PM.

Beware of Light-Sensitive Drugs

Certain drugs can make workers even more susceptible to the effects of UV sunlight. This includes thiazides, diuretics, tetracycline, doxycycline, sulfa antibiotics, and some anti-inflammatory drugs like ibuprofen. If you plan on working outdoors, try to avoid these drugs if possible -- or take an alternative drug that doesn't increase sensitivity towards UV sunlight.

Wear Sunscreen Lotion

Sunscreen lotion isn't used strictly at the beach. Workers should also wear it when working outdoors, especially during the peak sun hours mentioned above. A high-SPF sunscreen lotion will protect your skin from sun damage, creating a barrier between your skin and the sun's UV rays.

Cover Skin

This may sound counterproductive when trying to stay cool, but covering your skin is essential in protecting against the sun's UV rays. Exposed skin is highly susceptible to sun damage, with workers often developing burns from prolonged exposure. A light layer of fabric, however, is more than enough to prevent such damage from occurring. The key thing to remember is that outdoor workers should wear light, loose-fitted clothes.