We all love the warmth of the sun—whether it’s soaking up rays at the beach, enjoying a walk in the park, or simply running errands on a bright day. But as much as the sun lifts our spirits, it also brings hidden dangers that shouldn’t be ignored. Being “sun smart” isn’t just for summer or for beachgoers—it’s a year-round commitment to your skin’s health and your overall well-being.
Dr. Steven Katz, a surgical oncologist with Brown Surgical Associates, specializes in the treatment of melanoma and shares the following tips on staying “Sun Smart” this summer.
Why Being Sun Smart Matters
1. Skin Cancer Prevention
One of the most compelling reasons to protect yourself from the sun is to reduce the risk of skin cancer. According to the World Health Organization, over 3 million cases of non-melanoma skin cancer and around 132,000 cases of melanoma occur globally each year. Most of these are linked to overexposure to ultraviolet (UV) radiation from the sun.
2. Premature Aging
UV rays are a major contributor to premature aging of the skin. This includes wrinkles, sunspots, loss of skin elasticity, and a leathery texture. Regular sun exposure without protection accelerates these signs of aging, making your skin look older than it really is.
3. Eye Health
The sun doesn’t just damage your skin—it can harm your eyes too. Prolonged UV exposure increases the risk of cataracts, macular degeneration, and even eye cancers. Wearing sunglasses that block 100% of UVA and UVB rays is essential.
4. Weakened Immune System
Excessive UV radiation can suppress the skin’s natural immune response, which could make it harder for your body to fend off infections and illnesses. This is especially a concern for those with already compromised immune systems.
Tips to Be Sun Smart
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Apply Sunscreen Daily: Use a broad-spectrum sunscreen with SPF 30 or higher, even on cloudy days. Reapply every two hours and after swimming or sweating.
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Wear Protective Clothing: Long sleeves, wide-brimmed hats, and UV-protective sunglasses can make a big difference.
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Seek Shade: Especially between 10 a.m. and 4 p.m., when the sun’s rays are the strongest.
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Avoid Tanning Beds: They emit harmful UV radiation that can damage your skin just like the sun.
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Check the UV Index: Many weather apps include the daily UV index, which can help you decide how much protection you need.
Sun Safety Is a Lifelong Habit
Being sun smart doesn’t mean you have to avoid the sun altogether—it means enjoying it responsibly. Whether you’re headed to the beach, the slopes, or simply stepping out for a coffee, sun safety should be part of your everyday routine. Your skin will thank you now—and in the years to come.
So lather up, cover up, and shade up. Stay sun smart, stay safe!
