Why Sun Protection Matters: Protecting Your Skin for Life

By: by Bridgette Pudwill, MD

Spending time outdoors is a wonderful way to stay active and enjoy nature, but protecting your skin from the sun is one of the most important steps you can take for your long-term health. Ultraviolet (UV) rays from the sun can damage skin cells, even on cloudy days or during cooler weather. Over time, this damage builds up and can lead to premature aging, sunspots, wrinkles, and most importantly, skin cancer.

Skin cancer is the most common cancer in the United States, but it is also one of the most preventable. Fortunately, protecting your skin is simple and effective. Use a broad-spectrum sunscreen with an SPF of 30 or higher every day on exposed skin, even when it is cloudy. Reapply every two hours, or more often if you are swimming or sweating. Wear protective clothing such as long sleeves, wide-brimmed hats, and UV-blocking sunglasses whenever possible. Avoid indoor tanning, as tanning beds also increase the risk of skin cancer.

It is also important to become familiar with your skin. Check regularly for new or changing moles, spots, or sores that do not heal, and report any concerns to your healthcare provider promptly. Early detection greatly improves the success of treatment if skin cancer develops.

Healthy skin is worth protecting at every age. By making sun safety part of your daily routine, you can reduce your risk of skin cancer, prevent premature skin aging, and help keep your skin healthy for years to come. Small daily habits can make a lifelong difference.

If you have concerns about a new, changing, or unusual spot on your skin, contact your primary care provider. They can evaluate your concerns and help determine if further care or a referral is needed.