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With allergy season’s extended stay and cold and flu season having just begun, you may soon find yourself seeking relief through several different kinds of over-the-counter medications. Know what precautions you need to take when fighting multiple symptoms with multiple medications. When you’re too sick to go to work but not sick enough for a doctor’s visit, over-the-counter medicines are a welcome relief to help alleviate that fever, runny nose or allergies. But because those medicines aren’t signed off on or managed by your doctor and pharmacist, it’s crucial that you’re especially mindful of what you put into your body. Whenever you pop a pill, you want to make sure you’re taking the right dosage, waiting the right amount of time before taking another dose and not mixing certain medicines together. Recent stories like this one detail dangerous over-the-counter medicine combinations, and we’re following suit: Here is a quick go-to guide about potentially harmful over-the-counter combinations. Too Much Tylenol/Acetaminophen Tylenol — or acetaminophen — is a popular pain reliever for many, but too much can be bad for your liver. “Our bodies have a finite ability to metabolize Tylenol,” says Andy Wright, clinical pharmacist at Renown Rehabilitation Hospital. “When too much builds up in the liver, it becomes toxic. In patients with medical conditions like cirrhosis of the liver or hepatitis, this could be disastrous.” Remember, acetaminophen is in more than just Tylenol and generic pain relievers. You may also see acetaminophen in flu, cold and cough medicines, like Nyquil, and some prescription medications including Norco and Percocet. Keep a list of the medications you take, and limit daily acetaminophen use to 3,000 mg per day. When you’re scanning medicine bottle contents, remember acetaminophen is also referred to as APAP, AC, acetam or paracetamol. Mixing Painkillers When you’re dealing with pain and not getting any relief, taking a different medication may seem like the easy solution. Maybe you take some Aleve — a form of naproxen — for a headache, but it isn’t working, so you switch to Motrin, an over-the-counter form of ibuprofen. Not a smart idea. Ibuprofen and naproxen along with aspirin are known as nonsteroidal anti-inflammatory drugs (NSAIDS). Because these medicines work in similar ways, they should never be combined or used in larger doses or more frequently than directed. Otherwise your risk of side effects can increase, which range from mild nausea to severe gastrointestinal bleeding. It’s also important to consider your family history when taking NSAIDs because, “recent studies have shown NSAIDs may have greater cardiovascular risks for people taking blood thinners or those with hypertension,” explains Andy. “A good example is ibuprofen: It has a relatively low gastrointestinal bleed risk while it has a moderate to high cardiovascular risk. The opposite is true for naproxen.” Rather than experimenting with multiple medicines, figure out which drug works best for you. You may find muscle soreness improves with aspirin, whereas when a headache hits, naproxen is best. Keep in mind that these medications aren’t always best for everyone in the family. “Aspirin in children and teens is not recommended unless under the supervision of a doctor,” Andy says. And pregnant and lactating women should generally avoid NSAIDS due to risk of birth defects and bleeding. “In both of these cases, acetaminophen or Tylenol are preferred but only if approved by an OB/GYN.” Fighting Allergies Over-the-counter antihistamines like Claritin, Zyrtec and Allegra have made fighting itchy eyes and runny noses a little easier. But these daily medicines — when taken inappropriately or in the wrong combinations — can also have an adverse effect. Similar to acetaminophen, you need to watch for antihistamines in other products. Sleep aids — like Tylenol PM and Unisom — commonly use an antihistamine known as diphenhydramine, which may increase your risk of overdose. “Combining antihistamines, or overdosing, can cause many adverse effects including dry mouth, blurred vision — even arrhythmias,” Andy says. “Only take these medications on their own.” If you’re still struggling with symptoms, you can talk to your doctor about adding an over-the-counter nasal steroid. Andy confirms the importance of closely following the directions listed on antihistamine (and all medicine) bottles. He has seen extended release nasal decongestants cause significant arrhythmias requiring medical care after a patient took the medicine with warm fluids. “The decongestant in question is designed to slowly release, but it can dissolve suddenly in the presence of warm liquids like coffee,” Andy explains. “This can cause the pill to deliver 12 to 24 hours of medication all at once.” Taking an Antidiarrheal with Calcium Calcium supplements and antidiarrheal medicines are another harmful combination. Calcium firms up your stool, but if taken with an antidiarrheal, can cause severe constipation. If you need to take an antidiarrheal, take a break from your calcium for a few days until you’re back to normal. Another consideration when taking calcium supplements or calcium-based antacids is gas. “I’ve had several patients report cases of excessive gas using Tums or calcium carbonate-based supplements.” Andy suggests instead “trying Maalox or Mylanta for indigestion and Citracal as a supplement.” Talk with Your Doctor or Pharmacist About Your Medications If over-the-counter drugs aren’t providing the relief you need, it’s time to see your doctor. And remember, for your safety it is important to keep your doctor and pharmacist up-to-date with any medications — prescribed or over-the-counter — that you are taking.

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Renown Health President and CEO Tony Slonim, MD, DrPH, discusses efforts nationwide to develop a more effective and efficient way to deliver care. explains the benefits of Renown Health’s population health study with the Desert Research Institute and 23andMe.

Read More About CEO Blog: Improving Health Through Genetics and Big Data

As the Healthy Nevada Project expands to 50,000 study participants, researchers are sharing the health insights gleaned from the pilot phase of the project.   Air pollution is a major health factor affecting northern Nevadans, according to data gathered by researchers in the pilot phase of the Healthy Nevada Project, one of the largest population health studies in the country. Today, the project — which began 18 months ago as a partnership between Renown Health and the Desert Research Institute — is expanding to add 40,000 additional participants bringing total enrollment to 50,000 Nevadans. “We are thrilled to share the first insights from our 10,000-person pilot phase and discuss how we will begin using those results to improve patient care,” says Anthony Slonim, M.D., Dr.PH., FACHE, president and CEO of Renown Health and president of Renown Institute for Health Innovation, a collaboration between Renown and DRI. Healthy Nevada Project Pilot Phase — and What Happens Next The pilot phase of the Healthy Nevada Project proved Nevadans are excited to know more about themselves and want to contribute to research that could improve health outcomes for the entire state. The pilot phase enrolled 10,000 participants in less than 48 hours and DNA sample collection from each participant was completed in just 69 working days. Based on pilot phase data, researchers have seen increased use of regional healthcare services correlated with fluctuations in air quality and so-called “bad air events” such as wildfires and atmospheric inversions. In phase two, Renown IHI will evaluate possible links between genetics and increased susceptibility to respiratory ailments. Study researchers also announced care providers and scientists will begin working on a number of clinical programs and scientific studies focused specifically on Washoe County’s high age-adjusted death rates for heart disease, cancer and chronic lower respiratory disease. Collectively, these conditions among local residents stand at 33 percent above the national rate. In the coming months, Renown IHI will begin providing advanced calcium score screenings to pilot phase participants at higher risk for cardiovascular disease. This will allow researchers to examine the link between genetics and calcium buildup in the heart. Researchers are also evaluating future studies focused on age-related macular degeneration and breast cancer risks in northern Nevada.   Pilot Phase Insights Fifty percent of pilot study participants responded to a comprehensive, socioeconomic survey, which revealed: High rates of lower respiratory disease in northern Nevada and co-morbidities such as diabetes and hypertension suggest air pollution in northern Nevada is a confounding and significant factor in health. Study participants had parents who died from cancer and heart disease at a higher rate than the age-adjusted national average. Study participants exercised less than recommended by the American Heart Association and expressed interest in receiving help with behavior modification using diet/nutrition and weight loss tools. In phase two, if study participants choose to complete a follow-up survey, they will have the chance to pick an additional health and wellness app specific to their individual genetic results. Learn More To see if you are eligible to participate in the study, to sign up for study updates and for full details on the Healthy Nevada Project, please visit HealthyNV.org.

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Most prescriptions meds are available in generic form. Find out the similarities and differences between the two and how to determine whether a generic is right for you. Approximately 80 percent of prescriptions sold today are generics. If you’re taking a prescription medication, chances are it’s a generic form of the brand-name drug. But are you getting the same quality in a generic medication? Do generics measure up? The answer in most cases is yes — generics, just like branded products, are regulated by the Food and Drug Administration. “To have a generic product approved by the FDA, the generic manufacturer must prove that its product is bioequivalent to the branded product,” explains Adam Porath, PharmD, BCPS AQ-Cardiology, BCACP and Vice President of Pharmacy Services. Basically, it has to function the same. “Generic products are extremely well tolerated and will provide the same results as using a branded product,” Porath says. Here’s how generics are the same as name-brand prescriptions: Generic products contain the same active ingredients. They produce the same desired clinical effect and accompanying side effects. Generics come in the same form as their branded counterparts: pill, liquid or inhaler, for example. Release into the bloodstream matches the name brand in timing and strength. Here’s how they differ: Generics generally cost less. Federal law requires generics have different names and look different: shape, size, markings and color. Generics contain different inactive ingredients, like binders, fillers and artificial colors. Different side effects with generics can usually be attributed to these additions. Why do generics cost less? When pharmaceutical companies develop a new drug, they are paying for research, development, clinical studies, marketing — in some cases it can cost more than $800 million and take 10 to 15 years to develop a new drug. “The manufacturers of branded medication products have to recoup their research and development costs,” Porath says. So companies are granted a limited patent to sell their drug without the competition of generic counterparts. “When patent exclusivity ends, the market is open for any generic manufacturer to make a competing product with FDA approval.” Without the same startup costs, companies can sell generics at 80 to 85 percent less. And because more than one company can produce the same generics, competition drives prices even lower.

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Read about Jordan Stiteler, a local mom who says the Healthy Nevada Project provided insights into her family’s genetic makeup — and the likely cause of her dad and great grandfather’s deaths. Now she is changing her life due to her new diagnosis of familial hypercholesterolemia, which will allow her to take steps toward preventing the same fate. Jordan Stiteler’s dad died suddenly of a stroke nearly ten years ago — at only 45 years old. His grandfather died at age 40. Now through the Healthy Nevada Project’s no-cost genetic testing, she is closer to understanding why that may have happened. And she can take proactive steps to prevent the unhealthy symptoms that often lead to a stroke and heart problems. After getting her Geno 2.0 by National Geographic ancestry report, Stiteler got a call from Renown Institute for Heart & Vascular Health Cardiologist and Renown IHI Director of Research, Dr. Christopher Rowan. “They told me that I have FH, which is familial hypercholesterolemia,” she said. “I have genetically very high cholesterol because I have a non-functioning gene that doesn’t get rid of my cholesterol like a normal body would.” Familial Hypercholesterolemia: Simple Life Changes Dr. Rowan told Stiteler it is curable with medication and a change in lifestyle. Stiteler has embraced healthy lifestyle changes by exercising more and eating healthier. “It is so important. Being a mom, I think you have so much more to live for. Having this information has changed my life.” Stiteler feels confident FH affected her Dad. “It is helping my family realize that we need to get tested,” she said. “There were big milestones that my Dad missed. He didn’t get to see either of us get married or have our children. That was huge.” She has become passionate about sharing the need to join the Healthy Nevada Project as her way of helping to prevent other families from possibly going through what she and her family did with the early loss of her Dad. In addition to FH results, the Healthy Nevada Project is returning clinical results on BRCA 1/2 (hereditary breast and ovarian cancer) and Lynch syndrome (colorectal and endometrial cancer) to consenting study participants. To sign up for the Healthy Nevada Project, go to HealthyNV.org. Join the Healthy Nevada Project Recruitment for phase two is still open. In addition to opting in to receive clinical results, participants receive National Geographic’s Geno 2.0 ancestry app at no cost. They also have the chance to pick an additional app for health and wellness after completing a follow-up survey. Learn More or Sign Up

Read More About The Healthy Nevada Project Changed My Life: A Local Mom's Story