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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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Pictured above from left to right: Jessica Bajwa, Nancy Bell, Laurie Goodman and Troy Fernandez As we approach the holidays and the season of giving, we reflect on the generosity and kindness that our employees here at Renown embody. Since 2007, Renown employees have donated $2,931,018 through Renown’s Employee Giving Program. This program provides our staff with the opportunity to make a difference by funding advanced equipment, research, community health initiatives, professional training and more. Regardless of the dollar amount, every contribution has a meaningful impact and remains entirely within Renown to support our mission. Employees can participate in the program at any time of the year by signing up for recurring payroll deductions or by making a one-time donation of any dollar amount. They can donate to one of Renown’s top priority areas of support or a different fund of their choice.  Meet Jessica, Nancy, Laurie and Troy  Renown employees Jessica Bajwa, Nancy Bell, Laurie Goodman and Troy Fernandez all have their own reasons for participating in the Employee Giving Program, but they all share the same goal: To give back to their community. Jessica Bajwa has been working at Renown for about seven years. She was at an employee event five years ago and found out about the Employee Giving Program through Renown Health Foundation. They explained the different areas she could donate to and how to get signed up. When Jessica looked back on the comforting care and healing her daughter had received at Renown Children’s Hospital, she felt empowered to give back to other children and families staying at Renown, so she enrolled in recurring payroll deductions to donate to Healing Arts. “It’s so easy and convenient to sign up,” said Jessica. “It means a lot to me to give to this area where they provide a healing environment, especially for patients and families at Renown Children’s Hospital – My daughter still has a blanket they gave her when she was there,” Jessica said she likes that the Employee Giving Program allows employees to choose their area of support to donate to and donation amount.   Nancy Bell said she’s proud to give back to Renown after having received a great amount of support from her coworkers during an incredibly difficult time when a family member of hers was being cared for in Renown’s ICU, just three weeks into her employment at Renown. “I had employees from not just my team but also across the organization reaching out to me and checking in to see how I was doing,” said Nancy. Nancy said she was positively impacted by that kind of support through her work family at Renown and decided to start giving back in 2011 by signing up for recurring payroll deductions to donate to the William N. Pennington Cancer Institute – to this day, she is still making donations to this area of support.   When Laurie Goodman began working at Renown in 2013, Renown’s Human Resources team offered her different ways to give back as an employee. “At the time, I was often caring for foster children and seniors,” said Laurie. “My family and I have always wanted to help others in need.” Laurie had been taking care of an elderly woman who was a patient at the old Renown Skilled Nursing Facility and decided to enroll in payroll deductions to donate to this facility. When that facility closed, she received a letter asking which area she wanted to transfer her donations to, and she decided to begin donating to Renown Children’s Hospital to give back to kids in the community. “I’m fortunate for not only my employment at Renown, but my husband’s and daughter’s employment as well. As employees of Renown, we have such great jobs, benefits and opportunities, and I think we should all strive to give back to express our gratitude and appreciation.”  At his employee orientation in 2012, Troy Fernandez heard about Renown’s Employee Giving Program and learned that funds were needed for individuals who needed financial support to pay for healthcare services at Renown. He knew his donations would go to a good cause and signed up for recurring payroll deductions to donate to the Greatest Need Fund. “It feels good to be able to give back to those who are less fortunate than us,” said Troy. “It was very easy to enroll in this program, and I’ve been donating to the same support area ever since.”

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