Living in Colorado offers an abundance of sunshine and beautiful high-altitude landscapes, but it also brings unique risks for skin health. With some of the highest UV exposure levels in the nation, due to both altitude and sunny climate, Colorado has the highest per capita rate of skin cancer. Residents receive about 25% more sun exposure than those at sea level, which increases the likelihood of skin damage and the risk of skin cancer. Dermatology experts urge Coloradans to adopt targeted sun safety habits year-round to reduce these risks. Here are essential skin cancer prevention tips tailored to Colorado’s unique environment.
1. Prioritize Shade and Sun-Protection Habits
Seeking shade, especially during peak hours from 10 a.m. to 4 p.m., is an effective way to minimize UV exposure. Even on cloudy days, Colorado’s UV rays penetrate through, and high-altitude sun exposure remains intense. Whether on a hike or a simple outing, stay mindful of shaded spots to limit direct sun exposure.
2. Choose UV-Blocking Sunglasses
The thin air at high altitudes means more direct UV rays to your skin and eyes. Protect your eyes by wearing sunglasses that block both UVA and UVB rays. Not only does this shield your eyes from sun damage, but it also prevents potential issues like cataracts that are associated with prolonged sun exposure.
3. Cover Up with Protective Clothing
Long sleeves, pants, and wide-brimmed hats are more than fashion statements in Colorado—they’re essential for sun protection. Choose lightweight, tightly woven fabrics that offer better sun defense, and consider UV-protective clothing, which is designed to block harmful rays.
4. Use Broad-Spectrum Sunscreen Daily
Dermatologists recommend broad-spectrum sunscreen with an SPF of 15 or higher to protect against UVA and UVB rays. Apply sunscreen every morning, even if you’re only planning brief outdoor exposure. Reapply every two hours, especially during activities like skiing, hiking, or swimming, where the sun’s reflection off surfaces like snow and water increases UV exposure.
5. Avoid Indoor Tanning
Indoor tanning devices emit concentrated UVA and UVB rays, which increase the risk of skin cancer and accelerate skin aging. In Colorado, where outdoor sun exposure is already high, avoiding indoor tanning is an easy way to reduce cumulative UV exposure.
6. Schedule Regular Skin Exams
Regular dermatologic skin checks are especially crucial for those in high-risk areas like Colorado. Dermatologists can identify early signs of skin cancer, and self-exams between professional appointments are beneficial. Check for any unusual or changing moles and consult a dermatologist if you notice new spots, itching, or any changes in skin texture.
7. Know and Dispel Skin Cancer Myths
Several myths about sun exposure can lead to unsafe habits. Here are some of the most common:
- “You can’t get sunburned in the shade.” While shade reduces UV exposure, indirect UV rays can still cause sunburn, especially in reflective environments like snowy mountains.
- “A tan that builds up over summer is safe.” A tan is a sign of skin damage, regardless of how gradually it develops. A “base tan” does not offer reliable sun protection.
- “You can’t get sunburned on cloudy days.” UV rays penetrate clouds, and overcast days often give a false sense of security. In Colorado, cloud cover only slightly reduces UV exposure, so sunscreen is still essential.
- “Cosmetics with SPF are enough.” Makeup with SPF is a great start, but it often isn’t applied in sufficient quantities to provide full protection. Apply a dedicated sunscreen under your makeup for adequate coverage.
Start Protecting Your Skin Today
In Colorado, adopting a proactive approach to skin health is essential. By following these dermatologist–recommended prevention tips, you can reduce your risk of skin cancer and keep your skin healthy. Schedule an appointment with a Colorado-based dermatology expert to discuss additional ways to safeguard your skin and to get personalized recommendations based on your lifestyle and risk factors.
