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Seeking protection for yourself and your loved ones from the intense sun rays at northern Nevada's elevated altitudes? With so many choices available, selecting the ideal sunscreen can be daunting. To guide you through this, we consulted Dr. Angela Walker, a dermatologist from Renown Medical Group, for her expert insights. Sunscreen Application Dermatologists recommend a broad-spectrum sunscreen with a minimum SPF of 30, but keep in mind that no sunscreen protects against 100 percent of UV radiation and that reapplication is necessary. “No matter the SPF, sunscreen must be applied adequately and frequently, meaning a quarter-sized amount to cover the face and neck and a full shot glass amount for the body when wearing a bathing suit,” said Walker. “Reapplication should be every 80 minutes.” Why not use a high SPF, such as 70 or 100? According to the Skin Cancer Foundation, they don’t offer significantly more protection than SPF 30 and mislead people into thinking they have a higher level of protection. Here’s the breakdown: SPF 15 blocks 93 percent of UVB rays SPF 30 blocks 97 percent of UVB rays SPF 50 blocks 98 percent of UVB rays SPF 100 blocks 99 percent of UVB rays Do specific populations require a higher SPF? Walker explains that infants, seniors, and those with a history of skin cancer must take precautions against UV radiation, as their skin is vulnerable. Sunscreen should be an absolute priority before spending time outdoors and avoiding prolonged sun exposure, wearing a hat with wide brim (recommended 4-inch brim) and UPF (ultraviolet protection factor) clothing. Due to the sensitive nature of an infant’s skin, babies under six months should not spend time in the direct sun. For infants and toddlers six months and older, whose skin is thinner than adults, a sunscreen that contains zinc oxide or titanium dioxide (physical protectors) should be applied. Zinc and titanium are less likely to irritate because they do not penetrate the skin and instead sit on the surface and deflect UV radiation. Zinc oxide and titanium dioxide are vital ingredients to seek out in sunscreen due to their strong ability to deflect UV radiation. Sunscreen Terms Explained UVA = Long wave ultraviolet light. Penetrates deep into the dermis, the skin’s thickest layer, causing tissue damage that wrinkles and photo-aging and contributes to developing skin cancer. UVB = Short wave ultraviolet light. The biggest contributor to the development of skin cancer and are more prevalent during mid-day. SPF = Sun protection factor. Calculated by comparing the amount of time needed to burn sunscreen-protected skin vs. unprotected skin. So, SPF 15 means you can stay in the sun 15 times longer than you could without protection.

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As the seasons shift, so do the demands of our skin. We sat down with Heidi Nicol, a seasoned aesthetician at Renown Dermatology, Laser & Skin Care, to uncover the secrets of pampering your skin during the winter onset. The aftermath of summer often leaves us with dry, dull skin and unexpected breakouts. However, a few tweaks to your skincare regimen can make this seasonal transition smoother. 1. Re-evaluate Your Cleanser Now might be the opportune moment to transition to a non-drying cleanser. The one that worked wonders in the summer might be aggressive for the colder months. Nicol suggests opting for a "gentle" cleanser that effectively cleanses and exfoliates without including abrasive ingredients. 2. Amp Up the Hydration With the dip in temperature, your skin craves a richer moisturizer. Seek out products enriched with Hyaluronic Acid. This powerhouse ingredient amplifies your skin's ability to retain moisture, ensuring it stays supple throughout the day. 3. Introduce Retinol If retinol isn't a staple in your skincare arsenal yet, consider introducing it now. Its prowess in diminishing sun-induced brown spots and fine lines is unparalleled.

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Our skin loses its elasticity and ability to retain moisture as we age. As a result, sun exposure leads to age spots, wrinkles and even cancer. Dermatologist-recommended treatments can reverse the signs of aging and help resolve skin conditions. The board-certified experts at Renown Dermatology, Laser and Skin Care provide care for various skin conditions—from psoriasis and acne to skin cancer. We've outlined the top three treatments available, how they work, and the results you can expect. 1. Define with Dermaplane Our popular Dermaplane procedure exfoliates the outermost layer of dead skin cells, and vellus hairs (peach fuzz), leaving the skin smooth and supple. A glycolic peel is then added for a fresh, healthy glow. Dermaplane can be combined with other skin care treatments and will reveal immediate results with zero downtime! Your vellus (fine) facial hair will not become thicker or darker after dermaplaning. Instead, the hair will grow back but won't change color or thickness. 2. Illuminating Omnilux LED Light Therapy LED therapy is a natural treatment, does not contain harmful UV wavelengths, and does not create heat or thermally damage the skin. Omnilux LEDs emit light photons of specific wavelengths into your skin and are absorbed by cell components, particularly the mitochondria. Two Types of Light Therapy Red Light Reduces wrinkles by stimulating elastin and collagen Improves skin tone Warm, relaxing 20-minute treatment with no downtime Blue Light Reduces active acne Helps reduce redness and inflammation Reduces length of breakouts Relaxing 20-minute treatment with no downtime 3. Therapeutic Triple Facial Plus Reduce the appearance of fine lines instantly with our most popular skincare package. This ultra-conditioning treatment freshens the skin's appearance without extended healing or downtime. Enjoy three treatments in a single 60-minute session: Dermaplaning for exfoliation and the removal of vellus hair Glycolic mask for a fresh, healthy glow Laser toning for collagen stimulation   The Dermatology, Laser and Skin Care team offers competitively-priced treatments and procedures. In addition, our seasonal specials provide competitive pricing to help you stay on budget. Sign up and be the first to know about money-saving cosmetic service specials sent to you quarterly!

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According to the Skin Cancer Foundation, higher altitude increases the risk of sun-induced skin damage. UV radiation exposure rises 4 to 5 percent every 1,000 feet above sea level. In addition, snow reflects up to 80 percent of the UV light from the sun, meaning that you are often hit by the same rays twice. This only increases the risk of damage. If you're among the 58 percent of adult Americans who choose not to wear sunscreen, you may be even less likely to apply sunscreen during the fall and winter. Experts at the William N. Pennington Cancer Institute, explain that exposure to the sun happens when we least expect it, like during our daily commute. The ultraviolet A (UVA) rays can penetrate the windows of your car, office or home and get deep into the dermis, the thickest layer of our skin. So what’s the solution to preventing skin damage — or even worse, skin cancer — in the colder months? Apply, then Re-apply Sunscreen "There are a million sunscreens, so find one that feels good on your skin. Hydrating formulas are great for the drier months, so use a broad spectrum UVA and UVB lotion with a mix of ingredients to ensure you are fully protected." Still not sure which sunscreen to use? Look for the Skin Cancer Foundation Seal of Recommendation next time you’re out shopping for your sun protection products. A good rule of thumb is to use about one ounce (a shot glass full) and re-apply every two hours, or more often if sweating. Also, make sure to: Follow directions and shake the bottle before using. Make sure all skin is covered (including neck, ears and lips). For people with thin or thinning hair, apply to the scalp as well. Carry your favorite bottle of sunscreen with you at all times. Skiers, snowboarders, snowshoers, sledders, snow shovelers and winter enthusiasts take note: When spending time out the snow, we recommend a sport sunscreen with an SPF of at least 30.

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Everyday, Renown salutes its more than 150 active military and veterans on staff. Becca Gilbert, a Renown trauma nurse, is an example of the many outstanding service members at Renown who are serving both their country and their community. Becca Gilbert, BSN, RN, wears many uniforms. When she’s not wearing scrubs in her role as a trauma nurse in the intensive care unit of Renown Regional Medical Center, she’s wearing fatigues as a first lieutenant in the Nevada Air National Guard. “Service is huge,” says Becca Gilbert, RN, of her role in the Air Guard. “It’s something that is ingrained in me and a big part of who I am as a person. I find a lot of pride in being a part of something that is bigger than what is going on in my world.” Renown Health was named one of 15 recipients across the nation — and the only health system in the U.S. — for the Department of Defense’s highest employer award, the Secretary of Defense Employer Support Freedom Award, for exceptional support of its military employees. The Employer Support of the Guard and Reserves and Renown held a ceremony June 29 to recognize the award and to honor representatives of Renown who currently serve in the Guard and Reserves. With her Air Guard background, Gilbert is preassigned veteran patients at the Renown ICU. She says she’s able to relate to the veterans and their families and create a quick bond with them. “I’ve been assigned patients who are guard members with traumatic injuries — it’s good but hard,” Gilbert explains. “But I really love working with patients who are veterans.” Gilbert’s first career was as a veterinarian technician. Then enlisted in the Nevada Air National Guard in August 2008 — following in her father’s footsteps — and trained to serve as an EMT. While she was a medic, she went to nursing school for her second bachelor’s degree and was able to commission as an officer after graduation. Serving Our Community Gilbert says her work in the guard offers benefits that help with her job responsibilities at Renown, where she’s worked for four years. “At Renown, we are really a team and rely on each other to make sure there are good outcomes,” she says. “In the guard, officers are often put in charge, which teaches you a lot of things — organization, decision making and thinking of others. I think all of those things go hand-in-hand with my role as a nurse, especially in the ICU. People in the guard count on you as an officer and leader, and that is really important in the ICU when patients are counting on you for a positive outcome.” Gilbert’s responsibilities in the guard vary, including training for disaster relief missions and ensuring service members are fit and healthy enough to perform their jobs. “Training is a large part of the military — trauma training, physical fitness training and staying current on certifications,” she says. Locally she also leads the Self Aid Buddy Care program, a United States Air Force program that encompasses basic life support and limb-saving techniques to help wounded or injured personnel survive in medical emergencies until medical help is available. With the guard, Gilbert has also been involved in a bleeding-control program for volunteers in the community. She teaches community groups how to stop bleeding if they are a bystander to a car accident or other type of event, and is working with Renown trauma surgeon Marty Bain, M.D. to implement the program at Renown as well. Making a Difference Abroad In January, Gilbert was presented with an opportunity through the Nevada Guard State Partnership Program to travel outside the United States to the Kingdom of Tonga in the South Pacific and work at the Women and Children Crisis Centre, which assists families who are dealing with domestic violence. Gilbert praised the women who work at the center for their efforts towards change, as she says domestic violence is common in Tonga. “The women who work at the Women and Children Crisis Centre are pioneers,” she says. “They are trying to make changes by documenting what is going on and providing statistics to the lords and kings of Tonga. Some of it still isn’t accepted, but they continue to help the women and children of Tonga. They are helping so many people.” Renown Health salutes Gilbert for her tireless service to her country and her community here at home.

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