From a Pharmacist: Wear Sunscreen

Summer is here and in full swing! With it comes ball games, swimming pools, hiking trails, golf courses, and all things outdoors. While it is often encouraged by healthcare professionals to get outside and enjoy some healthy exercise, it is imperative to protect yourself from the sun.  

Sunlight is our body's main source of vitamin D, which is essential for supporting strong bones, a healthy immune system, better mood, heart health, and muscle function. While sun exposure offers these benefits, too much sunlight can be harmful and do more damage than good.  

Sunlight is the primary source of ultraviolet (UV) radiation, a major risk factor for all skin cancers. There are two types of UV radiation that contribute to this risk: UVA and UVB rays. Fortunately, there are many ways to protect ourselves from harmful UV exposure. Effective protection methods include: staying in the shade, wearing long clothing to cover your skin, wearing sunglasses and hats to shield your eyes and face, and applying sunscreen to exposed areas of skin.  

Because both UVA and UVB rays increase the risk of skin cancers, it is important to choose a sunscreen with broad spectrum coverage to protect against both. When selecting a sun protection factor (SPF), the level of protection needed depends on the outdoor activity and how long you will be exposed to the sun. SPF 30 is ideal for everyday wear, while SPF 50 is better for extended outdoor activities such as swimming, outdoor sports, or working outside.  

The idea of all-day sunscreen coverage is a myth! Sunscreen should be reapplied at least every two hours and immediately after sweating or swimming. Even water-resistant sunscreen formulas will wash off eventually. Sunscreens labeled “water-resistant” should be reapplied after 40 minutes in the water, and sunscreens labeled “very water-resistant” should be reapplied after 80 minutes. Regardless of type, all sunscreen should be reapplied after toweling off.  

MedOne encourages everyone to prioritize their well-being. It's one of our Core Values! One great way to do this is by getting outside and enjoying the summer season… just don’t forget to pack your sunscreen!