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Stay Inside When Skies Are Smoky
Even when fires burn outside our area, the air quality in the region can reach dangerous levels. Our expert explains how to maintain your lung health when fire season strikes. It’s a sight we know all too well as northern Nevadans — a hazy or thick layer on the horizon when smoke rolls in from nearby fires. Sometimes the smoke is more evident than others, but it’s important to remember, even when the smoke may not be as visible across the valley, it still impacts our air quality. The last week or so, our air quality has been in the “unhealthy for sensitive groups” range, which can be dangerous for people who are sensitive to air pollution. Air Quality Changes: Who’s at Risk? Renown Pediatric Pulmonologist Sonia Budhecha, M.D., explains certain people are especially at risk when smoke moves in: Older people, whose lungs are not as healthy as they used to be Young children, whose lungs are still developing People with heart and lung disease including asthma, COPD and emphysema “Smoke and haze from fires carry particulates that can get into your respiratory system and eyes, which can be a danger for all ages,” Dr. Budhecha says. How You Can Protect Yourself Until the smoke clears and the air returns to the “good” range, it is best to follow these tips to protect yourself and your family: Stay indoors and keep windows closed Turn on the air conditioning to recirculate clean air Drink plenty of fluids to help your body flush out any toxins you inhale Additionally, all community members should reduce their physical activity and try to prevent heavy exertion outside. If you or a loved one has a heart or lung disease, avoid physical exertion altogether because smoke can aggravate these conditions. “People with heart disease may experience shortness of breath, chest pain, palpitations or fatigue,” Dr. Budhecha says. “People with lung disease may also have shortness of breath, chest discomfort, wheezing, phlegm or a cough.” Smoky Signs and Symptoms Smoke can also impact healthy people — irritating your eyes, nose or throat. And in some cases, inhaling smoke can lead to bronchitis. When haze moves into our area, keep an eye out for these symptoms: Burning or stinging eyes Runny nose Cough or scratchy throat Headaches Wheezing Shortness of breath Difficult taking a full breath Chest heaviness Lightheadedness Dizziness If experiencing any of the above symptoms, seek medical attention or call your doctor for advice. Sometimes, these symptoms do not appear for as long as 24 to 48 hours after smoke inhalation. For those that have pre-existing lung or heart conditions, consult with a health care provider on action or management plans. To schedule an appointment Visit Renown Pulmonary Medicine, or call 775-982-5000. Understanding Our Air Quality The Air Quality Index (AQI) is broken down by large (PM10) and small (PM2.5) particulates. According to Dr. Budhecha, large particulates are usually ones that can be seen and smelled. They can damage your eyes and nose but don’t often get deep in the lungs or blood vessels. “The more dangerous ones are PM2.5, which can’t always be seen or smelled,” Dr. Budhecha says. “Any time the AQI is above 51, children with lung or heart disease should not be outdoors.” For the latest air quality update in your area, visit AirNow.gov or call (775) 785-4110.
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Cold and Flu 101: What You Need to Know
Due to the stubborn nature of this year’s flu season, Hometown Health and Renown Health are adding additional flu shot events. Learn more about being protected and how to weather this year’s cold and flu season. Typical for this time of year, Renown is currently seeing a rise in patients with flu-like symptoms and other winter illnesses. To help protect the community, flu shots will be offered at the dates and times listed below: Friday, Feb. 23, 10 a.m. to noon Wednesday, Feb. 28, 5-7 p.m. Both flu shot events will be held at in the Hometown Health building located at 10315 Professional Circle, Reno NV 89521. These are walk-in flu shot events — no appointment required. No out-of-pocket costs for Medicare beneficiaries (Part B), Senior Care Plus members and Hometown Health fully insured HMO and PPO plans. Please bring your insurance card and current ID. Without a qualifying plan, the individual cost is $35. If you have questions regarding these flu shot events, please contact Hometown Health Wellness Services at 775-982-5433. And to help you weather the intense cold and flu season this year, we asked Kathleen Burns, an advance practice registered nurse at Renown Health, about flu prevention and how to know the difference between the flu virus and the common cold. How do you prevent the seasonal flu? The annual flu vaccine is truly the best form of protection to help prevent the spread of the flu. Even if you do get the flu after being vaccinated, your symptoms will be lessened. Flu vaccines are still available in the community, including health providers at Renown Medical Group. Call 775-982-5000 to make an appointment. Although they are not substitutes for the flu vaccine, simple preventative actions can do a lot to help slow the spread of the virus, including: Covering your mouth when coughing and staying away from people who are coughing. Washing your hands often. If you have the flu, stay home. If you have the flu and need to go out, including a visit to the doctor’s office, wear a protective mask. Other precautionary measures include cleaning shared spaces and avoiding shared utensils and drinks. Who should get the flu shot? Almost everyone. The Centers for Disease Control and Prevention recommends a yearly flu vaccine for everyone 6 months of age and older as the first and most important step in protecting against influenza. Different flu shots are approved for people of different ages, but there are flu shots that are approved for use in people as young as 6 months of age and up. Flu shots are approved for use in pregnant women and people with chronic health conditions. Bottom line: Your best chance of avoiding the flu this season is to get your flu vaccine. How do you know if it’s the flu or a cold? The flu and the common cold have similar symptoms and it can be difficult to tell the difference between the two. Your healthcare provider can give you a test within the first few days of your illness to determine whether or not you have the flu. In general, the flu is worse than the common cold. Symptoms such as fever, body aches, fatigue and cough are more common and intense with the flu. People with colds are more likely to have a runny or stuffy nose. Flu symptoms include: A 100 degree or higher fever or feeling feverish (not everyone with the flu has a fever) A cough and/or sore throat A runny or stuffy nose Headaches and/or body aches Chills Fatigue Nausea, vomiting, and/or diarrhea (most common in children) Does washing your hands really help prevent sickness like cold and flu? Yes. Again, the single best way to prevent seasonal flu is to get vaccinated each year, but good health habits like washing your hands often can help stop the spread of germs and prevent illnesses like the cold and flu. The proper way to wash your hands is to wet them with clean, running water (warm or cold) and apply soap. Lather your hands by rubbing them together. Be sure to lather the backs of your hands, between your fingers and under your nails. Scrub your hands for at least 20 seconds. If you need a timer, hum the “Happy Birthday” song from beginning to end twice. Rinse your hands well and dry them using a clean towel or air dry them. If soap and water are unavailable, use an alcohol-based hand sanitizer that contains at least 60 percent alcohol to clean hands. Other good health habits include covering your cough; avoiding close contact with people who are sick; staying home when you are sick; and practicing a healthy lifestyle by getting plenty of sleep, being physically active, drinking plenty of fluids and eating nutritious food.