How Much Sun Exposure is Safe?

While you’re acquiring your summer tan and soaking up all that vitamin D, you also want to protect yourself from the sun’s harmful UV rays. Sunscreen is one way to do that, but not the only way.

Protect your skin.

For best results, apply a broad-spectrum sunscreen that has an SPF of 30 or higher and apply it generously 15-20 minutes before heading outdoors. If you have any kind of skin condition, you’d be safer with a 50-70 SPF. Consult your doctor to ensure your safety and good health.

Reapply sunscreen every 2 hours or more often if you go for regular swims. And don’t be shy – the cost of a bottle of sunscreen is a small price to pay to keep your skin healthy. Remember too that babies up to 6 months old should not use sunscreen, so keep them out of the sun if possible, or dress them in light layers of clothing.

For added protection, wear UV blocking sunglasses and a wide-brimmed hat. If you have fair skin, red hair, or a history of skin moles, be sure to take extra precautions.

Limit your sun exposure.

Limit the amount of time you’re in the sun between 10:00 AM and 4:00 PM. This is when the sun’s rays are the most intense. Practice the shadow rule: if your shadow is shorter than you, the sun’s rays are at their strongest, and you should find shade.

Stay cool.

It might be tempting to plant your beach chair in the sand or by the pool all day.  But that only raises the risk of sunburn and dehydration. So, take frequent breaks and make sure you drink plenty of water, especially on extra-hot days. Also, don’t be fooled into thinking you’re protected from the sun while swimming. Water attracts the sun’s rays.

Know the signs.

Stay safe by understanding the signs of dehydration. The most common are increased thirst, dry mouth, swollen tongue, weakness, dizziness, and decreased urine output. If you suspect mild to moderate dehydration, drink plenty of water and find a cool, shady spot for a break from the sun. For severe dehydration (often characterized by a fever, vomiting, difficulty breathing and/or fainting), seek medical attention immediately.

The onset of summer is also the perfect time to have your central AC system professionally inspected. To schedule service, contact Optimum Air today so we can ensure your system keeps you cool and comfortable, all season long.