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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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Earning its third five-year accreditation, Renown’s neuro-diagnostic lab remains Nevada’s only accredited ABRET facility. The Renown Institute for Neurosciences is pleased to announce that the neuro-diagnostic lab at Renown Regional Medical Center has been re-accredited by the American Board of Registration of Electroencephalographic and Evoked Potential Technologists (ABRET). ABRET’s lab accreditation process evaluates technical standards, the quality of a laboratory’s output, and lab management. “Renown Health is a leader and a destination for health in treating neurological disorders and advancing innovations in neurology. The specialists at the Renown Institute for Neurosciences provide comprehensive brain, nerve and surgical support along with a full range of diagnostic and additional procedures and a disease-specific, patient-focused approach to care,” says Tony Slonim, MD, DrPH, FACHE, President and CEO, Renown Health. “This prestigious honor from ABRET means Renown’s Electroencephalogram (EEG) Laboratory has met strict standards and is recognized as a place where patients and physicians can confidently receive quality diagnostics.” “In addition to re-accreditation from ABRET, the Institute for Neurosciences has earned a Gold Seal of Approval by the Joint Commission and offers advanced treatment options including t-PA (Tissue Plasminogen Activator) and biplane angiography. The Level III accredited Epilepsy laboratory implements some of the newest treatments available,” said Renown’s Chief Medical Officer, Paul Sierzenski, MD, MSHQS, CPE, FACEP. “Renown patients also have access to the most promising new therapies through national clinical trials, which have been shown to significantly improve patients’ health and well-being.” “I am proud to recognize our dedicated team of caregivers for their continued passion and excellence in maintaining the highest standards in patient care,” said Renown Institute for Neurosciences’ Division Chief, Dr. Rolando Ania. “It is all thanks to their tremendous efforts that we remain the only ABRET accredited laboratory, as well as the only nationally accredited epilepsy center (NAEC Level III), in the state of Nevada.” Using a collaborative approach, specialists at the Renown Institute for Neurosciences use leading-edge diagnostic tools to identify neurological conditions and treat patients with the most effective techniques available. What is a Neuro-diagnostic Lab? A neuro-diagnostic lab allows care teams the technology to evaluate how a patient’s peripheral, autonomic, and central nervous systems function, and aid in diagnosing and treating conditions such as epilepsy, multiple sclerosis, Parkinson’s disease, stroke, and other diseases of the nervous system. What is an Electroencephalogram (EEG)? An Electroencephalogram (EEG) is a test that measures and records the electrical activity of the brain. During the test, special sensors called electrodes are attached to the patient’s head and hooked by wires to a computer. The computer then records the brain’s electrical activity on the screen. Using a collaborative approach, specialists at the Renown Institute for Neurosciences use leading-edge diagnostic tools to identify neurological conditions and treat patients with the most effective techniques available. Renown Health hospitals are ranked as Nevada’s top hospitals by U.S. News & World Report.

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The program becomes first of its kind to be accredited in Nevada Renown Health is pleased to announce the certification of the Thomas S. Dolan Pulmonary Rehabilitation program at Renown South Meadows Medical Center by the American Association of Cardiovascular and Pulmonary Rehabilitation (AACVPR). AACVPR certification demonstrates that an organization's Pulmonary Rehabilitation Program is aligned with current guidelines set by the American Association of Cardiovascular and Pulmonary Rehabilitation for appropriate and effective early outpatient care of patients with cardiac or pulmonary issues. Certification offers peace of mind, so that patients can feel confident in knowing that staff has the experience and skills necessary to coordinate the many issues faced by people receiving a life-changing cardiac or pulmonary diagnosis.  Pulmonary rehabilitation programs help people with health issues such as asthma, chronic bronchitis, pulmonary fibrosis, or chronic obstructive pulmonary disease (COPD) recover faster and live healthier.  “Having access to quality pulmonary rehabilitation services so close to home, staffed by a highly skilled group of compassionate care providers, truly is a gift to our community,” said Tony Slonim,MD, D.Ph., president and CEO of Renown. “We are extremely proud of the work being done in our pulmonary rehabilitation program, and also forever grateful for Tom Dolan’s donation to the program in 2019, which empowers Nevadans to improve both their health and quality of life.”  “Thomas S. Dolan Pulmonary Rehabilitation is the only accredited pulmonary rehabilitation program in the state of Nevada,” said Renown South Meadows Medical Center and Rehabilitation Hospital Vice President Chris Nicholas. “We take pride in this distinguished honor from the AACVPR as it acknowledges and amplifies the life-changing work happening here. Our dedicated caregivers provide support to our patients every step of the way, helping them lead vibrant and fulfilling lives despite their health conditions.” The comprehensive pulmonary rehabilitation program at Renown South Meadows Medical Center offers treadmills, stationary bicycles, strength training and an education classroom to help patients achieve health goals. To earn accreditation, Renown’s pulmonary rehabilitation program participated in an application process requiring extensive documentation of the program’s practices. AACVPR Program Certification is the only peer-review accreditation process designed to review individual programs for adherence to standards and guidelines developed and published by AACVPR and other related professional societies. In November 2019, Tom Dolan, owner and founder of Dolan Auto Group, donated to the Pulmonary Rehabilitation at Renown South Meadows Medical Center after his personal experience thriving in pulmonary rehabilitation brought northern Nevada’s capabilities, and needs to his attention. His generous donation has allowed Renown to double the number of patients who receive treatment and increase the access to pulmonary rehab in our community. “As a former patient myself, I found so much benefit in my pulmonary rehab,” said Dolan. “I have always wanted to support this program and increase the number of people it serves. It’s great to see that we now have the only certified pulmonary rehab in Nevada. “The most essential component of lung health is breaking the cycle of inactivity associated with lung disease,” said Lung Critical Care Physician Dr. Farah Madhani-Lovely. “Our community is fortunate to have an accredited program like this to empower our patients.”   About AACVPR Founded in 1985, the American Association of Cardiovascular and Pulmonary Rehabilitation is a multidisciplinary organization dedicated to the mission of reducing morbidity, mortality and disability from cardiovascular and pulmonary disease through education, prevention, rehabilitation, research and disease management. Central to the core mission is improving the quality of life for patients and their families. Learn more about AACVPR at www.aacvpr.org.

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