Sun Protection 101 : How to Reduce Your Skin Cancer Risk

Most skin cancers are caused by ultraviolet (UV) radiation exposure.

Protecting your skin from the sun is one of the most effective ways to prevent skin cancer. Prevention is not just for the beach; daily sun protection matters year-round.

Here are essential strategies:

1. Apply Broad-Spectrum Sunscreen
Use a broad-spectrum sunscreen with SPF 30 or higher every day, even on cloudy days. Apply generously to all exposed skin and reapply every two hours outdoors.

2. Wear Protective Clothing
Long-sleeved shirts, wide-brim hats, and UV-protective clothing help shield skin from harmful UV rays. Sunglasses with UVA/UVB protection protect your eyes and the delicate skin around them.

3. Seek Shade During Peak Hours
Avoid direct sun exposure between 10 AM and 4 PM, when UV radiation is strongest.

4. Avoid Tanning Beds
Indoor tanning significantly increases your risk of melanoma and other skin cancers.

5. Monitor Your Skin
Even with proper sun protection, perform monthly self-exams and report suspicious spots to your dermatologist.

Daily sun protection not only reduces your skin cancer risk but also helps prevent premature aging and sun damage.