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Keeping Your Brain Healthy, No Matter Your Age
It’s true there is no cure for dementia, yet studies suggest your life choices today can reduce brain decline in the future. How important is diet to brain health? Food is the foundation of your body. Fats, carbs and protein provide the energy for your cells and metabolism. So the quality and amount of food you eat directly affects your brain. Specifically, researchers are paying special attention to the link a high sugar diet and/ or an unhealthy fat diet may have on your brain. Your brain on sugar According to the Alzheimer’s Association, when too much sugar is in the bloodstream for long periods of time, it can damage the brain cells. Many people with diabetes may develop brain abnormalities, and these changes may increase chances of dementia — research is still being done to understand this connection. Many U.S. adults have prediabetes with blood sugar higher than normal. Insulin resistance often leads to diabetes. Insulin resistance has been linked to metabolic syndrome, which is a precursor for cardiovascular and cerebrovascular disease (heart attack, stroke). Some signs of metabolic syndrome include: Large waist size (40 inches or more for men, 35 inches and up for women) Low HDL (good) cholesterol level Higher than normal blood pressure — 130/85 and above Current research suggests too much sugar in the blood causes inflammation, which can damage brain cells. High carbohydrate foods, such as sweetened beverages, chips, white rice, white potatoes, bagels, cereals and desserts, have been shown to raise blood sugar. Although anyone can get diabetes, Hispanic Americans and African Americans are at greater risk.
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Are Blue Light Glasses Necessary?
Since the COVID-19 pandemic, more people are working from home than ever before, leading to a rise in digital screen time. Between spending eight or more hours staring at a computer screen, and some downtime hours spent looking at a smartphone or watching TV, it’s almost inevitable to feel some adverse effects at the end of a day. Blue Light Effects vs. Digital Eye Strain Blue light is all around us, and the most natural source comes primarily from sunlight. Other forms of blue light are artificial and emitted by digital screens including LED TVs, smartphones, tablets and computers. Surprisingly enough, research shows blue light can actually have health benefits such as promoting alertness, boosting memory and cognitive function, elevating mood and regulating circadian rhythm. However, studies indicate that an excess in blue light exposure can lead to depletion of melatonin production, a hormone that regulates our sleep cycles. In today’s eyewear industry, blue light glasses are one of the more popular items purchased by consumers. Companies who sell the glasses claim they help with reducing or eliminating digital eye strain, while also increasing natural melatonin secretion to get a good night’s sleep. Other than their slight yellow tint to filter out blue light, they mostly look like regular glasses and come in many different stylish frames. You can find blue light glasses through various eyewear retailers. Most adults have experienced digital eye strain. Common symptoms of digital eye strain include headaches, blurred vision, irritated eyes, and fatigue. Many believe that digital eye strain is caused by overexposure to blue light, but medical vision experts say that is not the case. “Digital eye strain is related to how we use our digital devices, not the blue light coming out of them,” says Mitchell Strominger, MD, a neuro and pediatric ophthalmologist with Renown Health. Do Blue Light Glasses Even Work? Since blue light glasses aren’t medically proven to help with digital eye strain, you’re probably wondering if they’re even worth using. “If you’re one to binge a TV show or scroll though social media before bedtime, the blue light from those digital screens can disrupt your circadian rhythm and cause you to lose sleep, which can ultimately lead to other adverse health effects,” says Dr. Strominger. “While more research is still needed, some studies have shown that blue light glasses may prevent melatonin suppression and increase quality of sleep. There is no harm in trying them out and seeing if they work for you.” As for preventing digital eye strain, Dr. Strominger shared several helpful tips: Try using the 20-20-20 rule, which entails looking away from your screen and looking at an object 20 feet away for at least 20 seconds. Sit at an arm’s length (about 25 inches) away from your screen. Adjust the brightness and contrast of your screen, especially before bedtime. There is a night mode setting on most smart phones you can use. Reduce your screen time whenever you can and give your eyes a break.
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Parkinson's Disease Know The Important Symptoms
Parkinson’s disease – you may have heard of it because Neil Diamond and Ozzy Osbourne were recently diagnosed with it. Or perhaps you know Michael J. Fox is a strong advocate and funds research through his foundation. Neurologist Jonathan Spivack, MD, discusses this disease, while physiatrist Stephanie Jones, DO, explains how physical therapy can help as a supplemental treatment. According to the Parkinson’s Foundation about ten million people worldwide currently have this disease. What is Parkinson’s Disease? “Parkinson’s disease is a neurodegenerative disease that progresses slowly and definitely, though at variable rates,” explains Dr. Spivack. “Symptoms go beyond the classic motor changes. It results from a loss of specific dopamine-producing brain cells. Specifically, this loss is likely due to a mix of genetic and environmental factors,” he adds. Dopamine allows communication between particular nerve cells responsible for movement. If you have Parkinson’s dopamine levels gradually drop, causing a loss of motor skills. Generally, most patients with the disease are over age 65. Early Signs and Symptoms Diagnosing Parkinson’s can be difficult as some of the symptoms happen during the natural aging process. The Parkinson’s Foundation identifies the following 10 early signs of PD: Tremors or shaking of your hand, fingers or chin Small handwriting Loss of smell Sudden movements during sleep Stiffness when walking or moving Constipation Softer or lower voice volume Mad facial expression Feeling dizzy or faint Hunching or stooping posture A single sign may not point to the disease, but if you (or a loved one) has multiple signs, talk to your healthcare provider.
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Renown Health is Nationally Recognized for Its Commitment to Providing High-Quality Stroke Care
The American Heart Association presents Get With The Guidelines®-Stroke Gold Plus award for proven dedication to ensuring all stroke patients have access to best practices and life-saving care. Renown Health has received the American Heart Association’s Get With The Guidelines®-Stroke Gold Plus with Target: Stroke Honor Roll Elite Plus with Target: Type 2 Diabetes Honor RollGet With The Guidelines® - Stroke quality achievement award for its commitment to ensuring stroke patients receive the most appropriate treatment according to nationally recognized, research-based guidelines, ultimately leading to more lives saved and reduced disability. Stroke is the No. 5 cause of death and a leading cause of disability in the U.S. A stroke occurs when a blood vessel that carries oxygen and nutrients to the brain is either blocked by a clot or bursts. When that happens, part of the brain cannot get the blood and oxygen it needs, so brain cells die. Early stroke detection and treatment are key to improving survival, minimizing disability and accelerating recovery times. Get With The Guidelines puts the expertise of the American Heart Association and American Stroke Association to work for hospitals nationwide, helping ensure patient care is aligned with the latest research- and evidence-based guidelines. Get With The Guidelines - Stroke is an in-hospital program for improving stroke care by promoting consistent adherence to these guidelines, which can minimize the long-term effects of a stroke and even prevent death. Renown Health is committed to improving patient care by adhering to the latest treatment guidelines,” said Thomas Graf, MD, FAAFP, Renown Health Chief Executive Officer. “Get With The Guidelines makes it easier for our teams to put proven knowledge and guidelines to work on a daily basis, which studies show can help patients recover better. The end goal is to ensure more people in northern Nevada can experience longer, healthier lives.” Each year, program participants qualify for the award by demonstrating how their organization has committed to providing quality care for stroke patients. In addition to following treatment guidelines, Get With The Guidelines participants also educate patients to help them manage their health and recovery at home. “We are incredibly pleased to recognize Renown Health for its commitment to caring for patients with stroke,” said Steven Messe, MD, chairperson of the Stroke System of Care Advisory Group. “Participation in Get With The Guidelines is associated with improved patient outcomes, fewer readmissions and lower mortality rates – a win for health care systems, families and communities.” Renown Health also received the American Heart Association’s Target: Stroke Honor Roll Elite Plus award. To qualify for this recognition, hospitals must meet specific criteria that reduce the time between an eligible patient’s arrival at the hospital and treatment with the clot-buster alteplase. Renown Health also received the American Heart Association’s Target: Type 2 Honor Roll award. Target: Type 2 Diabetes aims to ensure patients with Type 2 diabetes, who might be at higher risk for complications, receive the most up-to-date, evidence-based care when hospitalized due to stroke. About Renown Health Renown Health is the region’s largest, locally governed, not-for-profit integrated healthcare network serving Nevada, Lake Tahoe and northeast California. With a diverse workforce of more than 7,000 employees, Renown has fostered a longstanding culture of excellence, determination and innovation. The organization comprises a trauma center, two acute care hospitals, a children’s hospital, a rehabilitation hospital, a medical group and urgent care network, and the region’s largest, locally owned not-for-profit insurance company, Hometown Health. Renown is currently enrolling participants in the world’s largest community-based genetic population health study, the Healthy Nevada Project®. About Get With The Guidelines® Get With The Guidelines® is the American Heart Association/American Stroke Association’s hospital-based quality improvement program that provides hospitals with the latest research-based guidelines. Developed with the goal of saving lives and hastening recovery, Get With The Guidelines has touched the lives of more than 12 million patients since 2001. For more information, visit heart.org.
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Renown Health Nationally Recognized for Commitment to Providing High-Quality Stroke Care With Three American Heart Association Recognitions
The American Heart Association presents Get With The Guidelines®- Stroke Gold Plus awards for proven dedication to ensuring all stroke patients have access to best practices and life-saving care. Renown Health emergency, medical and surgical providers have received three American Heart Association’s Get With The Guidelines® awards. These awards demonstrate commitment to ensuring stroke patients receive the most appropriate treatments according to nationally recognized, research-based guidelines; reducing disabilities and increasing the number of lives saved. Every 40 seconds, someone in the U.S. has a stroke. Stroke is the 5th leading cause of death in the U.S. and the main cause of adult disability. Studies show patients recover better when providers consistently follow treatment guidelines. Get With The Guidelines puts the expertise of the American Heart Association and American Stroke Association to work for hospitals nationwide, helping ensure patient care is aligned with the latest research and evidence-based guidelines. “A stroke is an extremely serious condition that requires emergent medical treatment. The faster treatment is provided, the lower the risk of brain injury. We are proud of our thousands of physicians, nurses and clinicians who consistently practice exceptional patient care by adhering to the latest treatment guidelines,” said Brian Erling, MD, MBA, President and CEO, Renown Health. “Get With The Guidelines makes it easier for our teams to put proven knowledge and consistent protocols to work on a daily basis, which studies show can help people live longer and better lives.” “As a participant in Get With The Guidelines programs, Renown qualified for the awards by demonstrating that physicians and clinicians across our integrated health system are committed to improving quality care for stroke patients,” said Bill Plauth, MD, MMM, CPE, Chief Medical Officer for Renown Health and Associate Dean for Clinical Affairs at the University of Nevada, Reno School of Medicine. “If you or a loved one is experiencing a stroke, call 911, as you need skilled medical care immediately. Stroke care focuses on helping people recover as much function as possible and return to independent living. The Renown Neurovascular and Stroke Program and Renown Rehabilitation Hospital teams provide expert emergency stroke care and comprehensive neurovascular care and rehabilitation services.” “We are pleased to recognize Renown Health for its commitment to caring for those in their community who need cardiovascular care,” said John Warner, MD, FAHA, past president of the American Heart Association and CEO of The Ohio State University Wexner Medical Center. “Hospitals that follow the American Heart Association’s quality improvement protocols often see improved patient outcomes, fewer readmissions and lower mortality rates – a win for health care systems, families and communities.” “Renown Regional Medical Center is the only designated Comprehensive Stroke Center in northern Nevada,” says Benjamin Pence, DO, Director, Institute for Neurosciences at Renown. “This means that we have the highest level of certification to receive and treat the most complex stroke cases. Our Institute for Neurosciences team is led by the area's top neurologists, and we conduct research studies involving new ways of preventing, diagnosing, and managing neurological disorders. We care for patients suffering from nerve and brain disorders due to stroke, headache, epilepsy, and other acute causes. We also monitor and develop treatment options for patients with memory and movement disorders such as Alzheimer’s, Parkinson's Disease or Multiple Sclerosis.” Renown Health also received the American Heart Association’s Target: Stroke Honor Roll Elite award. To qualify for this recognition, hospitals must meet specific criteria that reduce the time between an eligible patient’s arrival at the hospital (within 60 minutes or less) and treatment for at least 85 percent of applicable patients. “It is an honor to be among the American Heart Association’s Stroke Honor Roll Elite award recipients,” said Bret Frey, MD, president of Northern Nevada Emergency Physicians Care teams at Renown Health. “We adhere to these rigorous guidelines daily and demonstrate our unwavering commitment to ensuring more people in northern Nevada receive leading emergency and trauma care and the gift of extended, healthier lives.” Renown Health also received the American Heart Association’s Target: Type 2 Diabetes Honor Roll - Stroke award. Target: Type 2 Diabetes aims to ensure patients with Type 2 diabetes, who might be at higher risk for complications, receive the most up-to-date, evidence-based care when hospitalized due to stroke. This award is given to hospitals that qualify for the silver level or higher achievement award within the Get With The Guidelines – Stroke program and achieve an overall Diabetes Cardiovascular Initiative Composite Score of more than 80 percent. About Renown Health Renown Health is Nevada’s largest, not-for-profit integrated healthcare network serving Nevada, Lake Tahoe, and northeast California. With a diverse workforce of more than 7,000 employees, Renown has fostered a longstanding culture of excellence, determination, and innovation. The organization comprises a trauma center, two acute care hospitals, a children’s hospital, a rehabilitation hospital, a medical group and urgent care network, and the locally owned not-for-profit insurance company, Hometown Health. To join the Renown team, visit renown.org/careers. About Get With The Guidelines Get With The Guidelines® is the American Heart Association/American Stroke Association’s hospital-based quality improvement program that provides hospitals with the latest research-based guidelines. Developed with the goal of saving lives and hastening recovery, Get With The Guidelines has touched the lives of more than 12 million patients since 2001. For more information, visit heart.org.
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Neurosciences Clinical Trials
Neurosciences Clinical Trial Opportunities