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Protect yourself from the sun

| January 31st, 2012 | admin | 0 Comments »

Summertime heralds splashing in backyard pools, beach vacations and outdoor activities coming from all types. We like to think of it as a contented-go-lucky time in the event the whole family can enjoy reveling in the sunshine. Those happy rays, though, carry invisible dangers by means of ultraviolet rays. Defense against dangerous UV light is crucial that both the National Weather Service and Environmental

Protection Agency give a daily UV index.

To help make certain that everyone enjoys summer safely, Anthony James Petty, MLT, RMA, CMA and medical program chair at Brown Mackie College – Miami, shares helpful information on protecting your epidermis through the sun’s harmful effects.

“Overexposure on the sun causes premature aging,” says Petty. “Ultraviolet radiation affects the outer skin layers, or epidermis, and is the key agent in charge of sunburn. Long-term connection between sunshine include a higher risk of developing cancer of the skin.”

This year’s U.S. Environmental Protection Agency SunWise Program report, Health Outcomes of Overexposure to the Sun, states, “The incidence of cancer of the skin in america has reached epidemic proportions. One inch five Americans will establish skin cancer of their lifetime, then one American dies every hour out of this devastating disease.”

Petty describes the operation of burning and its effects about the skin. “Everyone has melanocytes, or pigment-producing cells, in the skin. As exposure to UV light actually starts to burn the epidermis, melanocytes send one-producing pigment called melanin for the surface for protection. This causes the tan color, but every time it takes place, it dries your skin and robs the melanocytes of their capacity to respond.”

Petty recommends using sunscreen with SPF 15 protection or over, nothing below. “SPF 15 filters 92 percent of Ultra violet rays. Without protection, a good-skinned person would start to burn in just 10-20 minutes. Applying SPF 15 sunscreen lets that same person live in sunlight fifteen times longer before burning, or 150 minutes,” he continues. Petty notes it is very important reapply sunscreen every couple of hours, often in the event you’re swimming. Chlorine from pools and salt through the ocean break up sunscreen formulas and weaken their effectiveness. Another consideration could be the specific time of day spent in the sun. Rays are strongest between noon and 3 p.m.

Apply sunscreen at the very least quarter-hour before going out in to the sun. “Your skin layer needs time for it to absorb the lotion,” says Petty. “The lotion is absorbed, however the chemicals from the sunscreen are rejected and from the protective layer.” Even though it is recommended to re-apply lotion periodically, it’s equally recommended not to ever overuse sunscreen. “Overuse of sunscreen can enable toxins to go into the bloodstream. This really is dangerous and may result in liver damage,” he continues.

The way to treat sunburn

Should you end up having sunburn, Petty offers tips on how to treat it. “First be sure to mask. Don’t burn over burn,” he states. “It could be dangerous. Second-degree burns cause painful blisters about the skin. Popping the blisters raises the chances of infection. If blistering appears, visit a doctor.”

Advice for sunburn incorporates a cool shower, not hot, or an oatmeal bath. “A very nice compress often helps,” says Petty. “Aloe is a natural emollient that is widely used to help keep skin moist.” Anyone being affected by sunburn should stay well hydrated. A headache that accompanies sunburn signals dehydration. “Nothing functions well without hydration. Drink water prior to feel thirsty,” Petty says. “Colas and iced tea should be avoided, as caffeine will in reality cause further dehydration. Sports drinks, however, will replenish electrolytes and hydrate faster.”

A little knowledge can go a long way that can help be sure you stay safe during the summer time sun. Protection from UV light now can lower the hazards of documented medical problems which may result from overexposure to the sun’s harmful rays.