July is UV Safety Awareness Month and as summer kicks into high gear, it’s the perfect time to brush up on your sun safety knowledge. Whether you’re hitting the pool, exploring the park, or just enjoying your backyard, understanding the risks of sun exposure can help protect your family’s skin for the long haul.
Understanding UV Exposure
Sunlight emits ultraviolet (UV) radiation in two main forms that affect human skin: UVA and UVB rays.1
- UVA rays penetrate the skin more deeply and are largely responsible for premature aging and wrinkles.
- UVB rays are the culprits behind sunburn and are more closely linked to skin cancer.
Both types can damage your skin even on cloudy or cool days, and daily, cumulative exposure adds up over time. That means your morning walk or quick errand run can be more impactful than you think, especially without protection. Also keep in mind that UVA rays can travel through many types of glass, so sun protection is important even if you aren’t planning to step outside.
Everyday Steps to Stay Safe in the Sun
The good news? Protecting your skin is simple with a few consistent habits.
Choose the Right Sunscreen
Look for a broad-spectrum sunscreen with SPF 30 or higher. Broad-spectrum formulas shield against both UVA and UVB rays.
- Apply 15 minutes before going outside
- Use about one ounce for full body coverage
- Don’t forget often-missed spots: ears, lips, top of head, scalp, tops of feet, and back of the neck
- Use a daily moisturizer with SPF even if you don’t plan to spend time in direct sunlight
Reapply Often
Sunscreen should be reapplied every two hours at least, but more frequently if swimming or sweating. Remember: water-resistant doesn’t mean waterproof.
Cover Up
Clothing is a powerful form of sun protection. Opt for:
- Lightweight, long-sleeved shirts and pants
- Wide-brimmed hats
- UV-blocking sunglasses
Also, seek shade during peak sun hours when possible. The American Academy of Dermatology (AAD) recommends limiting sun exposure between 10 a.m. and 2 p.m. Their tip: “if your shadow is shorter than you are, seek shade.” 2
Sun Safety for Kids
Children’s skin is especially vulnerable to sun exposure. In addition to sunscreen and protective clothing, be sure to:
- Keep babies under 6 months out of direct sunlight entirely
- Use child-friendly formulas of sunscreen with titanium dioxide, zinc oxide, or both as the active ingredient 3
- Encourage shade play and provide UV-protective swimwear
If you use a spray sunscreen instead of a lotion, make sure you’re applying enough to protect all areas of your child’s exposed skin. The AAD recommends spraying your child’s skin until it glistens, then rubbing the sunscreen in to get even coverage. 4
When to See a Dermatologist
Staying proactive with your skin health doesn’t stop at sunscreen. Regular at-home skin checks are key, especially if you or your family members have fair skin, a history of sunburns, or a family history of skin cancer.
Use the ABCDE rule 5 when checking moles or spots on your own at home:
- Asymmetry: One half doesn’t match the other
- Border: Irregular, scalloped, or poorly defined edges
- Color: Varies from one area to another
- Diameter: Larger than a pencil eraser
- Evolving: Changes in size, shape, or color
If you notice anything suspicious, or just want peace of mind, it’s time to check in with a healthcare provider.
Skin Care at Hancock Health
At Hancock Health, we believe skin health is a vital part of your overall well-being. Our primary care teams are trained to perform basic skin screenings and can refer you to dermatology specialists for further evaluation if needed. Whether it’s a routine mole check or a concern you’ve been meaning to get looked at, we’re here to help.
Take Action This Summer
Sun protection isn’t just for the beach, it’s for every day. By adopting smart habits now, you can help safeguard your skin (and your kids’) for years to come.
Ready for a checkup? Contact your Hancock Health primary care provider to schedule a visit or request a referral to dermatology today.
SOURCES
2, 3, 4 https://www.aad.org/media/stats-sunscreen5https://www.aad.org/public/diseases/skin-cancer/find/at-risk/abcdes
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