How Much Sun Is Too Much Sun?

With #summer heat arriving early, you have probably already found find yourself doing more in the sun this year. Whether you are a sun-worshipper or an air-conditioning aficionado, it pays to know how much sun is too much sun.

Everyone needs some sun exposure to produce vitamin D, Johns Hopkins says, which aids calcium absorption and builds bone density. “But unprotected exposure to the sun’s ultraviolet (UV) rays can cause damage to the skin, eyes and immune system” as well as skin cancer.

Much depends on a person’s complexion. Those with pale complexions and light eyes have less melatonin in their systems — the pigment that causes tanning. As a result, the amount of direct sunlight they can endure without damage or sunburn can be as little as 10 minutes.

People with darker complexions tend to have more natural protection against UV rays, and may be able withstand exposures of up to 60 minutes without protection, according to the National Institutes of Health. Regardless, everyone should be careful to limit exposure.

Applying a broad-spectrum, water-resistant sunscreen with a sun protection factor (SPF) of at least 30 to all exposed areas is a good start. Blocking sunlight is the ultimate protection; you can cover up with lightweight, long-sleeved garments and a wide-brimmed hat. Protect your eyes with UV-blocking sunglasses whenever possible.

The sun’s rays are strongest between 10 a.m. and 4 p.m.; a good rule of thumb is to seek shade if your shadow is shorter than you are. Awnings, tents and trees can help. You can also carry your own shade in the form of an umbrella, but remember that surfaces such as pavement, sand and water can reflect UV rays upward.

Look for lightly used, lightweight clothing, hats, umbrellas, and other seasonal accessories at the #thrift and #secondhand stores supplied by generous #donations to ClothingDonations.org.

Warm weather makes for #summertime fun. But be aware of how much direct sunlight you can safely handle, and take the appropriate steps to protect your skin and eyes from excessive UV exposure whenever you go out. It’s important to your health!

How to Treat a Sunburn

Even if you take precautions, prolonged exposure to the #summer #sun can produce a nasty #sunburn. To recover quickly, dermatologists interviewed by Prevention magazine recommend taking a cool bath or shower without soap, soaking in a soothing oatmeal bath, applying an ice pack or cold compress, and applying aloe vera or coconut oil to the affected areas. You may also wish to apply a hydrocortisone cream to reduce itching and irritation if the burn is severe, take an aspirin to reduce swelling, and stay hydrated by drinking lots of water and eating water-rich fruits and vegetables such as watermelon and cucumber. Consult a doctor if you experience nausea, chills, fever and extensive blistering. #SunProtection

Seek Protection From the Summer Sun

The longest day of the year may see you out enjoying the #summer #sun. While #sunlight triggers essential vitamin D production, UV rays can damage the skin. About 5 million people are treated for skin cancer each year in United States for skin cancer, the CDC says. To avoid becoming a statistic, Montclair State University offers several recommendations: Reduce #sun exposure “by seeking shade under an umbrella, tree, canopy or any other shade structure.” Plan outdoor activities for the early morning or late afternoon hours. Wear a wide-brimmed hat and long sleeves. And apply a broad-spectrum #sunscreen of SPF 15 or higher to all exposed areas. #SunProtection

You May Need More Sunscreen Than You Think

#Sun protection isn’t rocket science. But many people don’t apply enough #sunscreen early or often enough. For the best results, one must apply ample amounts of sunscreen at least 15 minutes before exposure, using at least an ounce (about one shot glass) to cover the exposed areas of the adult body. “Most studies have shown that individuals only apply half of the recommended amount, so applying sunscreen twice should be considered,” dermatologist Dr. Mariana Philips told the Virginia Tech News. “Also, sunscreens should be applied every two hours [during] sun exposure or following water immersion.” #SunProtection

Use Sunscreens Effectively to Protect Your Skin

When purchasing #sunscreens, remember that the SPF indicates the product’s protection against a burn from UVB rays. SPF 15, for example, gives a person approximately 15 times the length of protection before burning — and that may represent only a matter of minutes depending on one’s complexion, age and other factors. UVA rays are also damaging, so find products that contain titanium dioxide, zinc oxide, avobenzone, Mexoryl or Parsol 1789. Reapply sunscreens every two hours to maintain #sun protection, and be aware that perspiration, water and insect repellents can compromise their effectiveness. #SunProtection