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To better protect our patients, visitors and employees, cloth masks are no longer allowed at Renown facilities. Surgical masks, KN95 and N95 masks are allowed at Renown facilities. Appropriate face masks will be provided for visitors and patients who need one. With recent surges in the infectious COVID-19 omicron variant, many have sought to upgrade their face masks. But, let’s face it, shopping for face masks with adequate protection can be a challenge, especially considering the countless variations and the rise of counterfeit masks. Follow our straightforward guide below which includes some common red flags to help you discern between a high-quality face mask that provides proper protection and those that may be counterfeit. Types of Masks Qualities of a Real N95 Respirator Mask According to the National Institute for Occupational Safety and Health (NIOSH), N95 approved masks form a tight seal around your face and include a disposable respirator that removes particles including bacteria, viruses and dust as you breathe. N95 masks that are NIOSH approved undergo strict quality assurance and performance requirements to ensure mask respirators filter out up to 95% of hazardous particles. As a rule of thumb, N95 masks will not have ear loops, commonly used in cloth or surgical face masks. N95 respirators will contain two elastic bands or head straps that fasten behind the head, one securing the crown of the head and the other resting at the base of the neck, providing a snug fit and seal. Some other common signs that an N95 might be counterfeit include lack of all proper labeling, misspellings of NIOSH, decorative fabric and claiming to be approved for children. Currently, masks in adult sizes are the only masks to undergo NIOSH’s quality assurance and testing process. Respirators approved by NIOSH will include a testing certification (TC) approval number and will contain specific labeling on the facepiece of your mask. Find a full list of Center for Disease Control (CDC) and NIOSH requirements here. Identifying Real KN95 Respirator Masks Often preferred due to comfortability, the KN95 respirators were initially designed to meet Chinese standards for medical masks. Firstly, if a KN95 mask claims to be approved by the CDC, it is counterfeit as the CDC and NIOSH do not support any respiratory protective devices according to international standards. However, when KN95 masks are fitted and worn appropriately they do provide more protection than disposable masks. Legitimate KN95 masks will display a manufacturer number, GB2626-2019, ensuring accordance with current Chinese respirator standards for all masks made after July 1, 2021. Unlike N95 masks, it is important to note that KN95 masks are available in children's sizes. You might run into KN95 masks claiming to be “FDA (Food and Drug Administration) approved” or “FDA-registered,” but be aware that this does not mean much and is a misleading statement. What this indicates is that a mask maker has submitted paperwork to the FDA, but the product has not been thoroughly tested for proper filtration and protection. Surgical Masks Medical procedure masks often referred to as surgical or disposable masks vary in their protection according to a variety of factors including fit and filtration. The CDC defines medical procedure masks as “variably shaped, including flat pleated, cone-shaped, or duck-bill. Medical procedure masks are loose and are not expected to provide a reliable level of protection against airborne or aerosolized particles as N95 respirators regulated by the National Institute of for Occupational Safety and Health.” However, these types of masks provide more protection than cloth masks and are certainly better than wearing no mask at all. Often popular due to their level of comfort and cost-effectiveness, surgical masks can be knotted in the ear loop areas to provide a tighter seal and can be layered for additional filtration. Depending upon your budget and level of comfortability and protection, one variation of mask may suit you over another. Please remember to do your part in limiting the spread of COVID-19 and wear a surgical mask, KN95 or N95 mask when visiting Renown facilities.

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You might think worsening eyesight is inevitable as you age. But the truth is, there are easy things you can do to keep your eyes in tiptop shape for years to come. Clear vision is an essential part of overall health and there are daily habits we can adopt to keep our eyes seeing clearly. Mitchell Strominger, M.D., a registered ophthalmologist with Renown Health specializing in pediatric ophthalmology and neuro-ophthalmology, offers some everyday tips to keep you focused on eye health. Know your family’s vision history Look to your parents and grandparents for clues about the future of your eye health. Were they near-sighted at a young age? Do they have a history of eye crossing or a lazy eye? Did they develop glaucoma or macular degeneration (AMD)? Some genes have a strong association with eye health, specifically macular degeneration. AMD is a leading cause of blindness worldwide and the top cause of vision loss and blindness for Americans over 65, according to the Centers for Disease Control and Prevention (CDC). Also be aware certain medical conditions, such as diabetes, high blood pressure and liver disease, increase the risk of long-term eye problems. Receive regular vision screening exams Children under three need vision screening examinations by their pediatrician. A medical concern or family history warrants a comprehensive eye examination by a pediatric ophthalmologist (or general ophthalmologist or optometrist who has experience with children) per the American Academy of Ophthalmology (AAO). Vision screenings should occur every two years throughout adolescence unless pain, eye crossing, difficulty seeing the board or reading, or other eye concerns occur. In adulthood the risk of eye problems increases over age 40, so the AAO recommends regular dilated exams. When your pupils are dilated it allows your eye care professional a more accurate view of your retina and optic nerve, located in the back of your eye. This allows them to look for AMD or other eye problems. Eye diseases can be caught at their earliest stages during a dilated eye exam. “It is especially important to have your child evaluated as soon as possible if there is any concern for eye crossing or lazy eye,” says Dr. Strominger. “The visual system develops in the early years so intervention, whether it be glasses, eye patching to strengthen the vision in one eye, or eye muscle surgery is critical. Children at risk include those who are born premature, have development abnormalities, genetic disorders such as Downs syndrome, or a strong family history and should be evaluated at a young age. Often small problems are not clearly evident and cannot be picked up on routine screening examinations in the pediatrician’s office.” Block the sun, improve your vision Everyone knows not to stare directly into the sun, but indirect ultraviolet (UV) sun rays can cause serious harm over time. According to the National Eye Institute, sunglasses (or a protective UV tint) are a daily must to protect your eyes from: Cataracts (a clouding of the eye’s lens causing blurred vision) AMD - macular degeneration Pterygium (a tissue growth over the white surface of the eye that can cause astigmatism) Look for sunglasses which block 99 to 100 percent of both UVA and UVB rays. You still need sunglasses if your contact lenses block UV rays. Sun rays can damage your eyelids and other tissue not covered by contact lenses. Wearing sunglasses protects your entire eye area. Eat colorful meals Your eyes need vital nutrients to keep them healthy including vitamin C, zinc, beta carotene and copper. A diet filled with citrus fruits and a variety of vegetables provide these essential nutrients. Regularly filling up on fish high in omega-3 fatty acids (salmon, tuna, sardines) may reduce your risk of AMD and help maintain your eye health. Green, leafy vegetables (kale, spinach, collard greens) containing lutein and zeaxanthin are also a must for your dinner plate. Water your eyes Eyes, like the rest of your body, need plenty of water to prevent dehydration. Make sure you stay hydrated and steer clear of smoke to avoid dry eyes and irritation. Hours staring at the computer screen can also make your eyes feel dry or tired. Try regularly refreshing them with lubricating eye drops. Taking frequent computer breaks is also important. Follow the 20/20/20 rule: every 20 minutes, look at an object 20 feet away from you for 20 seconds. Eye makeup can also lead to dry eye as the glands at the base of the eyelashes may become clogged, causing dry eye. Make sure all eye makeup is hypoallergenic and is thoroughly removed with a gentle cleanser for the delicate eye area each day. Stop Smoking (or never start) Smoking is harmful to every part of your body, including your eyes. It's not only linked to cancer and heart disease but also cataracts, AMD, dry eye, optic nerve problems and many other problems. Smoking during pregnancy can also harm the eyes of the unborn child. If you currently smoke take steps to quit and your entire body will benefit.

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