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Northern Nevada's stunning lakes, including Lake Tahoe, with its average summer water temperature of 50 degrees, present a potential risk of hypothermia. Unlike mild 50-degree air, water at the same temperature poses severe, life-threatening risks, including rapid-onset hypothermia and drowning. Awareness of the symptoms and taking proper precautions are crucial to prevent cold-water drowning. The 4 Phases of Cold-Water Drowning 1. Cold Shock Response: This response affects breathing and happens within the first minute. An automatic gasp reflex occurs in response to rapid skin cooling. If the head goes below water, water may be breathed into the lungs, resulting in drowning. A life jacket will help keep your head above water during this critical phase. Additionally, hyperventilation, like the gasp reflex, is a response to the cold and will subside. Panic will make this worse, so the key is to control breathing. 2. Cold Incapacitation: This response occurs within the first five to 15 minutes in cold water. In order to preserve core heat, vasoconstriction takes place decreasing blood flow to the extremities to protect the vital organs. The result is a loss of movement to hands, feet, arms and legs. Unless a life jacket is being worn, the ability to stay afloat is next to impossible. 3. Hypothermia: Important to note, it can take 30 minutes or more for most adults to become hypothermic. So there’s time to take action and survive. Keeping panic at bay is critical, as you have more survival time than you think. Symptoms include: Shivering Slow and shallow breathing Confusion Drowsiness or exhaustion Slurred speech Loss of coordination Weak pulse 4. Circum-rescue Collapse: This experience can happen just before rescue and is not well understood. Symptoms range anywhere from fainting to death. Some experts believe an abrupt drop in blood pressure may cause this final stage of cold water drowning, post-rescue. Additional Safety Tips and Helpful Resources Always wear a personal flotation device as well as a wetsuit or drysuit. Your personal flotation device is the most important piece of water safety gear. Try not to panic as the first phases will subside. Controlled breathing is to staying calm. Research suggests the body can withstand the cold longer than we think. The Heat Escape Lessening Posture (HELP) is a position which helps conserve energy if you’re wearing a personal flotation device. By hugging your knees to your chest, this posture helps maintain body heat for some time.

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Whether you're a parent, grandparent, caregiver, or sibling, it's vital to recognize that drowning is the second leading cause of death among children," states Dr. Leland Sullivan, of Northern Nevada Emergency Physicians. "While we diligently work to protect children from water-related accidents, there's a lesser-known threat that often goes unnoticed—dry drowning, also known as delayed drowning. Surprisingly, many people remain unaware of its existence and potential dangers. Dry drowning defined Dry drowning is a side-effect of a near-drowning experience and includes spasms of the vocal cords and larynx — known as a laryngospasm. This occurs when the body attempts to shut down the passage of any liquid into the lungs. Unfortunately, it can also shut down the passage of air into the lungs and force fluid into the stomach and lungs. Often the condition is not discovered until it's too late — severe cases can cause death within one to 24 hours after a water incident occurs. Who is susceptible? Novice or first-time swimmers are at increased risk, as are children with asthma and known breathing issues. In addition, children who have had pneumonia or experienced acute respiratory distress syndrome are also at greater risk. To reduce these factors, caregivers should be exceptionally watchful of inexperienced swimmers. According to Dr. Sullivan, children under the age of 5 are most susceptible to drowning and often drown in residential swimming pools. Infants less than 1-year-old most often drown in bathtubs. What are the signs of a dry drowning episode? If your child has a near-drowning incident, a few moments of coughing until they calm down is normal. However, you should know the more severe signs and symptoms to watch for during the 24 hours following the incident, including: Persistent coughing Difficulty breathing and/or shortness of breath Chest pains Extreme fatigue and/or lethargy Change in typical behavior Face becomes pale   What is the treatment and prognosis for dry drowning? Dr. Sullivan recommends that all victims of near-drowning incidents seek medical attention, even if they have no symptoms. If caught early, dry drowning can be treated. If you think your child is experiencing a dry drowning episode, go to the nearest emergency room as quickly as possible — do not attempt treatment at home. Healthcare professionals will work to supply oxygen to your child's lungs to restore and regulate breathing.

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Want to protect yourself from skin damage from the sun’s harmful rays? Dr. Angela Walker, dermatologist with Renown Medical Group, shares what you can do to prevent skin cancer. What can people do to prevent skin cancer while enjoying the outdoors? There are several steps you can take to protect your skin from the sun. “I caution all of my patients to avoid the sun during the hours of 10 a.m. until 2 p.m. when UV rays are strongest. I also encourage people to wear sleeves on cooler days. And don’t forget that we still need to wear sunscreen on cloudy days! UV rays can still cause sun damage on cloudy days. Preventing skin cancer also entails wearing sunscreen of at least SPF 30 everyday.  Are hats also a good idea for skin protection? Yes, of course! Choose a wide-brim hat that shades the face as well as the back of the neck for extra protection against UV rays. When it comes to identifying skin cancer, what should people watch for? We use easy-to-remember letters when checking for spots on the skin; it’s called the ABCDEs: A - Asymmetry: One half of the mole or lesion doesn't match the other half. B - Border irregularity: The edges of the mole are irregular, blurred, or notched. C - Color variation: The mole has different shades of color or uneven color distribution. D - Diameter: The diameter of the mole is larger than the size of a pencil eraser (about 6 millimeters) or is increasing in size. E - Evolution: Any changes in the mole over time, such as size, shape, color, itching, bleeding, or crusting. These guidelines can help in identifying potentially suspicious skin lesions, but it's important to consult a dermatologist for proper evaluation and diagnosis. Early detection is crucial for successful treatment of skin cancer.

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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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Snowshoeing is an excellent winter workout that can help burn calories, strengthen muscles and boost cardiovascular health. Explore the top 8 snowshoeing spots and experience this ultimate workout adventure! Significant Health Benefits: Exceptional cardiovascular workout – burn up to 1,000 calories per hour! Low-impact muscle building Endurance building Balance strengthening and agility Improves your sense of well-being by connecting to nature Prepping for Your Adventure There are some crucial details to think about when it comes to snowshoeing, especially if you are a beginner. Make sure to pick the right kind of footwear to go on top of your snowshoes; a pair of comfortable waterproof boots are a great choice and remember to wear lots of layers. Several local places rent snowshoes if you aren’t sure about spending money on a pair. Check out Bobos Ski and Board Patio or our local REI Co-Op. Check out REI’s Beginner’s Guide to Snowshoeing for reference. 8 Cool Snowshoeing Spots 1. Galena Creek Park Close to Reno, this beautiful, low-altitude park offers several trails. You’ll find various creeks and streams under cover of pristine ponderosa pines. From beginner to advanced, the differing trail systems provide a challenge for everyone! Head west on State Route 431 (Mt. Rose Highway) for about seven miles until you see the park sign on the right side of the highway. 2. Tahoe Meadows – Chickadee Ridge This local favorite not only gives fantastic views of Lake Tahoe but the best part? – friendly little chickadees will eat seeds right out of your hand! Be sure to pack plenty of sunflower birdseed, as that seems to be their favorite. From the trailhead parking lot, head southeast into the open meadow. Then follow the ridgeline to your right (southwest). Continue southwest up toward the top of the ridgeline to the west, and you’ll get to Chickadee Ridge in just under two miles. 3. Spooner Lake Trail The easy 2.5-mile loop around Spooner Lake is excellent for all skill levels. This alpine lake is surrounded by aspen trees which house varied bird species, so bring your binoculars! Dogs are allowed on a leash, and all-day parking is $10. 4. Kirkwood Ski Resort You’ll need a trail pass, but this South Lake Tahoe resort has various routes from beginner to advanced, with roughly 50 miles of terrain. Nighttime snowshoe treks during the full moon are also available throughout the winter. Kirkwood is located on Highway 88, close to Carson Pass. 5. Camp Richardson Heading north, you can find this well-established and favorite local snowshoeing spot. If you’re up for an adventure, you can trek up to Fallen Leaf Lake. It’s located off Highway 89 and near Fallen Leaf Road. 6. Dry Pond Loop This moderate, 6.5-mile loop near Washoe Valley has impressive views of Carson Valley, Washoe Lake, and the Mt. Rose Wilderness. If you like the sound of rushing water, most of the trail meanders along White’s Creek. This area is dog-friendly and kid-friendly, which makes it a family favorite. 7. Royal Gorge Soda Springs is home to this resort, which is well known for its cross-country skiing trails. Enjoy extensive trails leading deep into the trees with spectacular views. Find Royal Gorge from the Soda Springs exit on West Interstate 80. 8. Ash Canyon Creek Tucked away in the Carson Valley, these trails are filled with mountain bikes in the spring and provide excellent snowshoeing trails in the winter. Find it from Interstate 580 by taking the Highway 395 Business exit to Winnie Lane.

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Dr. Carilyn Hoffman with Renown's Women's Health explains the symptoms, causes and treatments of Polycystic Ovary Syndrome (PCOS) (also referred to as Polycystic Ovarian Disease (PCOD)), a prevalent condition among women of reproductive age that influences hormonal balance, metabolism and fertility. Make an appointment with Renown Women's Health Click here to schedule Call to schedule: 775-982-5000 PCOS Defined PCOS is a constellation of symptoms characterized by two of the three criteria: multiple small cysts on the ovaries visible via ultrasound, irregular periods and signs of hyperandrogenism. Other symptoms include infertility, insulin resistance, and increased risk of cardiovascular disease. Symptoms of PCOS The symptoms of PCOS can vary from woman to woman, but some of the most common include: Irregular menstrual cycles: This is often one of the first signs of PCOS. Women may experience fewer than nine periods a year, more than 35 days between periods, frequent spotting, and/or abnormally heavy periods. Excess androgen levels: High levels of male hormones may result in physical signs such as excess facial and body hair (hirsutism), severe acne and male-pattern baldness. Polycystic ovaries: Enlarged ovaries containing numerous small cysts can be detected via ultrasound.     Causes and Risk Factors The exact cause of PCOS is unknown, but several factors may play a role: Genetic predisposition: A family history of PCOS increases the risk. Insulin resistance: High insulin levels might increase androgen production, causing difficulty with ovulation. Obesity: Women with elevated BMI’s are more likely to have PCOS, although 20% of women with PCOS are not obese. Diagnosis and Treatment Dr. Hoffman outlines that diagnosing PCOS requires a medical history review, a physical exam, blood work and an ultrasound to evaluate the ovaries. Treatment options can range from lifestyle modifications, like diet and exercise and weight loss, to medications for menstrual regulation, fertility assistance, and rarely surgery. Lifestyle Changes A healthy lifestyle is a cornerstone of managing PCOS. Regular exercise, a nutritious diet, and weight management can help reduce symptoms and the risk of long-term health issues. In overweight patients, weight loss as little as 5% has been shown to improve symptoms of PCOS. Medication Medications may include hormonal contraceptives to regulate menstrual cycles, anti-androgens to reduce hair growth and acne, and Metformin to address insulin resistance. Fertility Treatment For women with PCOS who are trying to conceive, ovulation induction with clomiphene or letrozole is sometimes necessary. Sometimes a referral to a reproductive endocrinologist and infertility specialist is needed for more advanced technologies like IVF. Health Implications PCOS is not just about cystic ovaries or irregular periods; it can have profound implications on a woman's overall health. Women with PCOS are at an increased risk for several conditions, including type 2 diabetes, high blood pressure, heart disease, and endometrial cancer.

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Meet and get to know Patty Warren, our featured Sterling Silver Club member this fall. You may recognize her from the latest Senior Care Plus commercial on television, where she joins a coffee chat discussing the many benefits of being a Senior Care Plus member. She’s one of the kindest souls you’ll ever meet – and has a positive outlook on life that we should all strive for. Patty's Story Patty was born and raised in a small Kansas town called Baxter Springs, where she grew up with an older brother, an older sister and two younger sisters. She and her siblings all enjoyed playing sports like softball and basketball, in addition to playing instruments. Patty developed a love and passion for music at a young age that carried into her adulthood. “I wanted to be an opera singer,” said Patty. “I decided to go to college at Pittsburg State University in Kansas where I majored in vocal performance.” After college, Patty moved to Manhattan in New York City to audition to be an opera singer, but she soon realized it wasn’t what she wanted to do after all. She eventually decided to work in the brokerage industry.   After living and working in New York for three years, Patty moved back to Kansas where she later met the love of her life, Michael. “In 1992, I had put a dating ad in the local newspaper,” said Patty. “I received over 30 responses, and I went out on quite a few dates.” Then she had her first date with Michael, and the two of them quickly realized how much they liked each other. He asked her to marry him on Valentine’s Day in 1993, and they went on to get married in front of the Justice of the Peace on May 3, just a few months later. “We had a small wedding so that we could move into our first home together,” said Patty. A few years later in 1999, Patty and Michael moved to Arizona, where they lived for 22 years. Patty worked at Edward Jones Investments for 18 of those 22 years and loved her job and the people that she worked with. She retired in January 2021 during the pandemic, and three days later she and Michael moved to Sparks, Nevada.

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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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Heat and ice are two of the most common treatments used to relieve pain and reduce swelling in injuries. However, each one is better suited for certain types of injuries Dr. Luis Palacio, MD explores the differences between the two.  When it comes to treating aches and pains, the debate between heat and ice has been ongoing for quite some time. Both have their benefits making it crucial to understand which option is better suited for your specific needs.   Determining which method is better depends on various factors such as the type of injury or pain you are experiencing. For instance, if you have recently sprained your ankle or pulled a muscle during exercise, applying ice within the first 48 hours can help minimize swelling and alleviate discomfort.   It's worth noting that some individuals find alternating between heat and ice therapy beneficial as well. This approach combines the benefits of both methods by using heat to increase blood flow followed by ice to reduce inflammation.  Cold Therapy  Cold therapy can help to reduce inflammation after an injury, heat can have the opposite effect. Therefore, heat therapy should be reserved for those who have chronic pain issues and are not dealing with an acute injury. Cold therapy is often recommended immediately after an injury or during the initial stages of inflammation.  Cold therapy such as ice packs are especially effective in treating: Sprains  Strains Any injury that involves swelling Heat Therapy  Heat therapy is known for its ability to relax muscles, increase blood flow and soothe pain. It is often used for chronic conditions or injuries that are not inflamed. Applying heat can help alleviate stiffness, promote healing and provide a comforting sensation. This increased circulation can bring more nutrients and oxygen to the area, helping it to heal faster.  Heat therapy such as heating packs are especially effective in treating:  Stiffness with associated pain   Injuries that are not inflamed  Muscle pain

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Seeking specialized care for your teen from a sports medicine doctor is essential. Like a coach fine-tunes a player's skills, our experts fine-tune your teen's health, ensuring they stay at the top of their game. Luis Palacio, MD, a sports medicine physician with Renown Health, shares information to help young athletes safely push their boundaries and achieve their personal best. The Role of Sports Medicine Sports medicine is a specialized branch of healthcare that focuses on preventing, diagnosing and treating injuries related to physical activity and sports. Renown's Sports Medicine team consists of skilled professionals passionate about keeping young athletes performing at their peak while minimizing the risk of injury. With a comprehensive approach to care, our sports medicine doctors provide tailored guidance and solutions to help your teen reach their full potential. Injury Prevention and Education Prevention is the key to maintaining a long and successful athletic journey. Our sports medicine doctors collaborate with young athletes to educate them about proper warm-up techniques, body mechanics, and techniques to prevent overuse injuries. From understanding the importance of rest days to practicing correct form, our experts empower teen athletes with the knowledge they need to stay in the game.

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Injuries happen to everyone. They are caused by participating in sports, recreational activities like hiking, and even by accidentally stepping off a curb wrong. If you experience a sprain or strain, the first few days are often the most painful. Renown Sports Medicine physicians Luis Palacio, MD and Brandon Hockenberry, MD walked us through what to do after an injury.  Listen to Your Body See a medical professional right away if: You know or suspect that a bone is broken You are having difficulties putting full weight on a joint of the leg Pain or swelling is severe There is a sign of an infection, such as redness and warmth in the joint  The First 24-72 Hours Joint sprains tend to swell more than muscle strains. You can use ice as needed for comfort and to relieve any pain, but do not use ice for more than 15-20 minutes at a time. Ice and NSAIDs (such as ibuprofen) can help prevent excessive swelling and mask the pain, but they do not speed recovery. Some research shows that overuse of ice actually delays recovery.    During the first 24-72 hours, your injury will go through an inflammation phase. Inflammation is your body’s natural way to dispose of dead tissue cells, build new healthy structures, and hopefully heal even stronger than before.

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In today's fast-paced society, it is understandable for parents to want to take shortcuts in caring for their little ones. A s a result, It is tempting to leave a sleeping infant in a car seat or swing after a long day of errands or when you need a moment to catch your breath. But, as convenient as these devices may be, they pose a serious risk to your child's safety. Why Car Seats and Swings Pose Risks for Infant Sleep Car seats, swings, and bouncers are quick and convenient ways to feed, hold, and sleep an infant. Not out of malice or discontent, but again from the need for quick and easy access to baby care in an already busy lifestyle. However, the risks outweigh the benefits. The American Academy of Pediatrics (AAP) states that “infants should be moved to a crib, bassinet, or play yard for sleeping as soon as is practical.” If a parent must use a car seat or other sitting device, they should only do so for a short period of time and never as a substitute for a proper sleeping environment. Leaving a sleeping infant in a sitting device, such as a car seat or swing, can create unsafe sleeping conditions. The American Academy of Pediatrics (AAP) warns that doing so increases the risk of sudden infant death syndrome (SIDS) and positional asphyxia. This is because infants can easily slump over or become entangled in the straps, blocking their airway, and causing suffocation. Car seats, swings, and bouncers are quick and convenient ways to feed, hold, and sleep an infant. Not out of malice or discontent, but again from the need for quick and easy access to baby care in an already busy lifestyle. However, the risks outweigh the benefits. The AAP states: Infants should be moved to a crib, bassinet, or play yard for sleeping as soon as is practical. If a parent must use a car seat or other sitting device, they should only do so for a short period and never as a substitute for a proper sleeping environment. Leaving a sleeping infant in a sitting device, such as a car seat or swing, can create unsafe sleeping conditions. The AAP warns that doing so increases the risk of sudden infant death syndrome (SIDS) and positional asphyxia. In addition, infants can easily slump over or become entangled in the straps, blocking their airways and causing suffocation.

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