Warm, sunny days are a great time to get outside. Whether you're taking a walk, laying by the water, gardening, or spending time with family, being outdoors can boost your mood and help you stay active.
While getting sun and fresh air is a good thing, it is also important to remember that an important part of staying healthy is protecting your skin. This is especially true for older adults, because as we age, our skin becomes thinner and more sensitive to the sun. These changes make it easier for us to get sunburned and increase our risk of developing skin cancer or other skin damage. The good news is that a few simple steps can help you enjoy the sun and the outdoors safely.
Why sun safety matters
The sun's ultraviolet (UV) rays can damage your skin over time. Even if you've never had a bad sunburn, years of sun exposure can increase your risk of skin cancer. In fact, more than 1 in 5 Americans will develop skin cancer by age 70 according to the Skin Cancer Foundation. The good news is that protecting your skin from the sun can help lower your risk.
Sun exposure can also cause wrinkles, age spots, and other signs of aging. UV rays don't just affect your skin – they can also damage your eyes over time and increase your risk of cataracts. Wearing sunglasses that block 100% of UVA and UVB rays will help protect your vision.
You still need some sunshine
Sunlight helps your body make vitamin D, which is important for healthy bones, muscles, and your immune system. However, as we age, our skin doesn't make vitamin D as well as it used to do.
Many people get enough vitamin D with brief, regular sun exposure, but the amount of sunlight needed is different for everyone, and spending more time in the sun isn't the best way to get more vitamin D. If you're planning to be outdoors for an extended period, protect your skin by using sunscreen, wearing a hat, and looking for shade.
You can also get vitamin D from foods like fortified milk, yogurt, and fatty fish. Some people may need a vitamin D supplement. Talk with your primary care doctor or advanced practice provider* (APP) before starting any supplements as they can help you decide what's best for your health needs.
Easy ways to protect your skin
You don't have to stay indoors to stay safe. These simple habits can make a big difference:
- Use a broad-spectrum sunscreen with SPF 30 or higher every day you're outside. Reapply every two hours, or after swimming or sweating.
- Wear lightweight long sleeves, long pants, and a wide-brimmed hat when you can.
- Protect your eyes with sunglasses that block 100% of UVA and UVB rays.
- Stay in the shade, especially between 10 a.m. and 4 p.m. when the sun is strongest.
- Drink plenty of water, even if you don't feel thirsty. Older adults are more likely to become dehydrated or develop heat-related illnesses.
- Check the daily UV Index in your weather app before heading outside. A higher UV Index means your skin can burn more quickly, even on cool or cloudy days.
Sun sensitivity from medications
Some prescriptions and over-the-counter medications can make your skin burn more easily in the sun. This is called sun sensitivity. Other medications can make it harder for your body to stay cool, increasing your risk of dehydration or heat-related illness.
Medications that may increase sun sensitivity include:
- Some antibiotics, such as doxycycline
- Diuretics (water pills) used to treat high blood pressure or heart problems
- Some diabetes medications
- Certain anti-inflammatory medicines
- Some medications used to treat acne and other skin conditions
If you take daily medications or supplements, ask your doctor, APP or pharmacist if any of them increase your risk of sunburn or make it harder for your body to handle the heat. Don't stop taking prescribed medication on your own. Instead, take extra steps to protect yourself when you're outside by staying hydrated, wearing protective clothing, and seeking shade during the hottest part of the day. If you have any questions, talk with your doctor, APP or pharmacist.
Summer is a great time to enjoy the outdoors, and you don't have to avoid the sun completely. Taking a few simple precautions can help protect your skin, your eyes, and your overall health for years to come.
If you have questions about sun safety, your medications, or vitamin D, talk with your primary care doctor or APP. Together, they can help you enjoy the season safely while keeping you healthy all summer long.
*An advanced practice provider includes a nurse practitioner or physician assistant.
To schedule an appointment with nurse practitioner Alida Chacon Padilla, please contact Village Medical - Tomball at 281-255-3838 or visit us at 155 School Street, Suite 300, Tomball, TX 77375. We look forward to caring for you and supporting your health every step of the way.