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Northern Nevada is home to some of the most gorgeous and pristine lakes in the country — but also some of the most unforgiving. Lake Tahoe water temperatures average 50 degrees in the summer, making the danger of hypothermia real and always present. Here are the signs, symptoms and ways to prevent cold water drowning. When we think of air temperature at 50 degrees Fahrenheit, it’s not all that cold. But when it comes to water that’s 50 degrees, there is no comparison. Immersion in cold water is life threatening and can happen within a minute. Taking the right precautions before entering the water can save your life. 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 Cold Water Drowning 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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November is National Diabetes Month, and with cases of the disease at an all-time high in the U.S., individuals must do everything they can to stay healthy. Learn more about diabetes prevention and also how to stop prediabetes in its tracks with these five helpful tips. Diabetes is a disease that is increasingly making its way into the public consciousness, and not in a good way. In fact, according to USA Today, diabetes has a greater health impact on Americans than heart disease, substance use disorder or COPD, with 30.3 million Americans diagnosed with the illness — and many more who are at risk for developing it. And those with prediabetes are at risk for developing type 2 diabetes in 10 years or less, according to the Mayo Clinic. The American Medical Association notes that 4 million U.S. adults have prediabetes. Check out the American Diabetes Association’s prediabetes risk test. The good news: There are ways to manage — and even reverse — prediabetes. Renown’s Certified Diabetes Educator Stephen Compston, RD, LD, CDE, shares five steps for managing blood sugar and also avoiding an eventual diagnosis. How to Prevent Diabetes Eat healthy foods. Plan meals that limit (not eliminate) foods that contain carbohydrates, which raise your blood sugar. Carbohydrates include starches, fruits, milk, yogurt, starchy vegetables (corn, peas, potatoes) and sweets. “Substitute more non-starchy vegetables into your meals to stay satisfied for fewer carbohydrates and calories,” Compston says. Exercise. Blood sugar is the body’s basic energy source. When you exercise, you are lowering your blood sugar. “People with prediabetes usually want to stay off of medication, so they must add something to their normal regimen that lowers blood sugar,” Compston says. “In this case, exercise is medicine.” Lose weight. A small decrease in your weight can drastically decrease your risk of developing diabetes in the future. The Diabetes Prevention Program study showed that a 7 percent decrease in body weight (14 pounds for a 200 pound person) can reduce a person’s risk of developing the disease by 58 percent. Get more rest. Studies link sleep issues to an increased risk of insulin resistance. It can also make it harder to lose weight. Thus, people that don’t get adequate sleep are at an increased risk for developing type 2 diabetes. See your doctor regularly. Schedule an appointment with your primary care provider at least once a year so you can track your health together. “A regular check-up and lab work can help identify what your blood sugars are doing so you and your doctor can develop a good plan for delaying the onset of diabetes,” Compston says.

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Type 2 diabetes, formerly known as adult-onset diabetes, is on the rise for adults and children in the United States. Although genetics play a role, you can take steps today to lower your risk of developing this life-altering condition. Michael Raymund Gonzales, MD with Renown Endocrinology answered our questions about Type 2 diabetes and gave us some useful tips for prevention. What effect does diabetes have on the body? And who’s most at risk? First, it’s important to know the difference between the two most common types of diabetes: Type 1 diabetes is the result of the body’s inability to make insulin, which is a hormone your body needs to be able to use sugar, or glucose, for energy. Type 1 is not preventable, and people who have it were either born with it or they developed it later in life due to an autoimmune process that attacked the pancreas that went unrecognized. Type 2 diabetes occurs when the body makes the insulin hormone, but it might not make enough or work well enough for the body to use sugar for energy. This is called insulin resistance. This condition usually develops later in life but is preventable with proper diet, exercise and weight loss. However, due to the obesity epidemic, type 2 diabetes is occurring more often in younger individuals.  Diabetes hurts the body’s ability to break down glucose, so rather than it being used for energy, glucose stays in the bloodstream, which can cause problems. But with early detection and the help of your doctor, diabetes can be managed so that complications are avoided. Left unmanaged, however, diabetes can affect major organs and lead to heart and blood vessel disease, nerve damage, kidney damage, eye damage, skin conditions and more. Type 2 diabetes also results from risk factors that you can’t control, including your family history, race and age. However, there are a few risk factors that you can watch out for, such as being overweight, inactivity, diet choices, having high blood pressure and high cholesterol and triglycerides.

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Whether you're a parent, grandparent, caregiver or sibling, you should know drowning is the second leading cause of death among children. Yet, while we are vigilant about protecting children from water accidents and drowning, a condition known as dry drowning or delayed drowning can go unnoticed. In fact, most people aren't even aware it exists. 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 Leland Sullivan, MD, of Northern Nevada Emergency Physicians, 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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