Diabetes and Sun Safety: Protecting Your Skin This Summer
Spending time in the sun can boost your mood and help your body make vitamin D. But too much sun can damage your skin, cause burns, and raise your risk of skin cancer. For people living with diabetes, sun safety is even more important because your skin can take longer to heal and may be more sensitive to damage.
Let’s look below at the importance of sun safety and some extra steps and tips to help keep yourself protected!
Why Sun Safety Matters
The sun gives off ultraviolet (UV) rays that can harm your skin even on cloudy days. Without protection, these rays can cause sunburn, early aging (wrinkles, dark spots), and skin cancer.
Protecting your skin now helps prevent problems later. It also keeps your skin healthy and strong – which is especially important when managing diabetes.
Extra Sun Safety Tips for People with Diabetes
- Watch Your Blood Sugar. Heat can affect how your body uses insulin, and you may notice your blood sugar levels change more than usual. It is important to check your levels more often when spending time outside and stay aware of symptoms like dizziness or fatigue.
- Protect Your Medications. Insulin and other diabetes supplies can be damaged by heat. Keep insulin in a cool, shaded place and use an insulated bag or cooling pack outdoors.
- Stay Hydrated. Hot weather can lead to dehydration, which can raise blood sugar levels. Make sure to drink water often, even if you do not feel thirsty!
- Take Care of Your Feet. Foot care is always important with diabetes, and summer adds new risks. Avoid walking barefoot (even at the pool or beach), which can lead to cuts or blisters. It’s best to wear comfortable, protective shoes.
- Protect Your Skin. Some easy ways to help protect your skin is to wear lightweight, long-sleeved clothing or wear a wide-brim hat and sunglasses. Also, try to either seek shade or stay indoors during peak sun hours (10 a.m. to 4 p.m.).
Choosing the Right Sunscreen
Not all sunscreen is the same. Look for these key features:
- Broad-spectrum protection (blocks both UVA and UVB rays)
- SPF 30 or higher
- Water-resistant (great for sweating or swimming)
Best Types of Sunscreens
For adults: Mineral (physical) sunscreens with zinc oxide or titanium dioxide are gentle on sensitive skin and sit on top of the skin and block rays.
For kids: Mineral sunscreens are also the best! They tend to be fragrance-free, and hypoallergenic options help avoid irritation.
Trusted Sunscreen Brands
Some popular, dermatologist-recommended options include:
- Neutrogena® (great lightweight lotions and sprays)
- CeraVe® (good for sensitive skin with added moisturizers)
- Blue Lizard® (mineral-based, great for families)
- ThinkSport® (mineral-based, have baby and kid versions)
- Aveeno® (soothing formulas with oat-based ingredients)
Small Steps, Big Protection
Sun safety does not have to be complicated. A few simple habits like wearing sunscreen, staying hydrated, and checking your blood sugar can make a significant difference. With a little planning, you can enjoy the sunshine while keeping your skin (and your overall health) safe all summer long.
Author: Mary Houle, MSN, RN, BC-ADM. CDCES | CCS Health
This site is for educational purposes only. Talk to your doctor or healthcare provider before making any decisions about your health.
