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Seasonal Affective Disorder (SAD) is a form of depression linked to seasonal changes. Learn to recognize the symptoms of SAD in your kids (or yourself) should they appear. We checked in with Dr. Vanessa Slots, the Division Chief of General Pediatrics at Renown to help us understand this condition. 1. Blame SAD on the sun—or the lack of it Seasonal Affective Disorder is a more severe form of the “winter blues. Over-sleeping, feeling irritable or unhappy, and withdrawing from people are classic symptoms of SAD. Approximately 90 percent of people with SAD experience depressive symptoms yearly in the fall and winter, while about 10 percent have depression in the spring and summer. The causes of SAD aren’t explicitly known. Still, researchers believe it’s related to a change in circadian rhythms, with differences in the amount of sunlight during different times of the year as one factor. 2. The further north you live, the more common SAD becomes While Seasonal Affective Disorder is predominantly an adult condition, estimates are that one million children in North America have it. Interestingly, SAD does not occur in the tropics. 3. SAD is more recognizable in adults than in children Common symptoms include feeling “empty,” pessimistic, hopeless, short-tempered, restless and not knowing what to do with oneself. Symptoms vary greatly from one individual to the next. SAD is more common in women than in men. When symptoms are severe, physical examinations are required to rule out other medical causes and determine whether antidepressant medication is needed. 4. In teenagers, symptoms tend to revolve around school-related issues Schoolwork suffers, students have difficulty getting up in the morning and arriving late for class, homework is incomplete, and grades may plummet. Afflicted students have difficulty concentrating, remembering details and making decisions. They lose interest in activities that they previously enjoyed. Some teenagers tend to overeat, crave carbohydrates such as pasta and gain weight. Many teachers, school counselors and therapists should be more familiar with Seasonal Affective Disorder.

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Some days a chat with a friend is all you need to feel better. Why? Because humans are social beings. Although we have more technology than ever at our fingertips, sometimes we may still feel left out or disconnected. Dr. Buddy Coard, Ed.D., Psychologist at the Stacie Mathewson Behavioral Health Addiction Institute at Renown, discusses the importance of social connections and tips on how to keep connecting, warning signs of loneliness and how to feel less lonely.  Why are Social Connections Important? Dr. Coard points to significant research on the topic of loneliness and social connections. He uses the findings below to detail how social connections affect our overall health. In a recent survey 40% of participants reported they sometimes or always feel that their relationships are not meaningful and that they feel isolated. Surprisingly, this survey suggests Generation Z (18-22 years old) is the loneliest generation. Another study associates loneliness as a risk factor for early death. It indicates lack of social connection heightens health risks as much as smoking 15 cigarettes a day, or having alcohol use disorder. In fact, loneliness and social isolation are twice as harmful to physical and mental health as obesity (Perspectives on Psychological Science, Vol. 10, No. 2, 2015). A 2018 study investigated several standard measures of social isolation, including marital status, frequency of religious service attendance, club meetings/group activities and number of close friends or relatives. The findings revealed race as a strong predictor of social isolation. In particular, black men and women were more likely to be lonely than were white men and women. Loneliness also switches on your body’s long-term “fight-or-flight” stress signaling system, which negatively affects your immune system. People who feel lonely have lower immunity and more inflammation than people who don’t. Dr. Coard recommends the following tips for those who feel lonely. Tips to Increase Social Connection Get outside. More and more nature prescriptions are common. In fact even a 10 minute walk can elevate your mood and get your blood flowing. Develop a schedule of activities to accomplish in a week, setting realistic goals. Monitor your technology. Of course, watching the 24/7 news cycle can be depressing. Turn off the TV and listen to music or read a book instead. Even better, use technology to connect with family members by having a virtual game night or book club discussion. Write it out. When was the last time you sent a good old-fashioned letter or card? Or even wrote in a journal? Try to brighten someone’s day with snail mail. Writing down your hopes and fears also helps you to get worries off your mind and process your emotions. With this in mind, there are also volunteer opportunities to support others by sending a handwritten letter to others battling depression. De-clutter your surroundings. Go through those old photos and put them in an album. Clean out a drawer, cupboard or closet. You will feel a sense of accomplishment and can donate items you no longer need that others can enjoy. Increase your joy by reducing your clutter. Warning Signs of Chronic Loneliness One size does not fit all when it comes to loneliness. For this reason, loneliness can be different depending on your particular situation and your unique personality. However, if you feel some (or all) of the following symptoms, chronic loneliness may be affecting you: Lack of ‘best’ or close friends. You connect with others on a surface level, but feel no one truly understands you. People are n your life, yet you are not connecting on a deep, intimate level with them. You feel lonely even when people are around. This means feeling disengaged or not part of the group when around others. You feel less than enough. You often doubt yourself or don’t feel good enough when comparing yourself to others. And social situations feel exhausting. What Can Someone Do to Feel Less Lonely? Dr. Coard offers the following suggestion for those with a lack of social connections: Talk with your doctor, psychologist or another healthcare professional. Sometimes chronic loneliness relates to longstanding negative beliefs that an individual has about themselves. Engage in behavioral activation. For example, being more active and involved in life by scheduling activities which can potentially improve your mood and decrease feelings of isolation. Initially behavioral activation can be very challenging due to lack of motivation, but setting a reasonable schedule of activities is a good start. Pay attention to your sleep. Sometimes when people become lonely they experience significant changes in their sleep cycle. Frequently they sleep too much, or too little. Make sure to maintain a normal, healthy sleep/wake cycle, following good sleep hygiene recommendations.

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Providing emotional support for your children, and you.    It is undeniable that hospitals can be a daunting experience for all, but when a child is faced with a difficult diagnosis or staying in the hospital, it can be especially overwhelming. Fortunately, Renown Health has a team of experts called the Child Life team to help.   This group of devoted healthcare providers collaborate with kids who have been admitted to the hospital, as well as children whose family member is a patient at Renown, to ensure they understand every aspect of their visit, while also letting them be kids.   Child Life Specialists provide support to children and their families by:    Assessing patients developmental level and tailoring interactions to each individual family need Helping children cope with worries, fears and/or separation Making doctors, needles, and tests a little less scary by creating coping plans Organizing activities in the playroom and at bedside Addressing parent and caregiver concerns Preparing patients and families for what to expect Fostering a therapeutic environment through play opportunities Offering a hand to hold during tests, procedures, and tough stuff Offering services like art, music and pet therapy Creating special memories and mementos for children and families in times of grief and loss The Child Life Program is available seven days a week at Renown Health and the team can be reached at 775-982-5173.

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When Tabitha Cox received a diagnosis of multiple sclerosis (MS), she was in shock, denial and felt that she was too strong for something like this to be happening to her. As the disease progressed, Tabitha realized she needed to do what she could to stay as healthy as possible. “I heard, ‘You have a quarter-size lesion on your brain,'” recalls Tabitha Cox. “At that moment, that was literally all I heard come out of her mouth.” Tabitha’s official diagnosis was multiple sclerosis (MS), an unpredictable, often disabling disease of the central nervous system that slowly debilitated her mom. “I was numb,” says Tabitha. After her diagnosis, Tabitha went on with her life as if the disease was nothing more than a doctor’s diagnosis. However two years later, Tabitha realized something wasn’t right and sought care at Renown Institute for Neurosciences – Brain and Nerve Care. Her form of MS was aggressive, and her doctor recommended treatment right away.

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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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November is National Alzheimer’s Disease Awareness Month. At Renown Health, we know that Alzheimer's safety for your loved one is a priority, as the symptoms can sometimes lead to unsafe situations. We asked Dr. Jonathan Artz – a neurology physician with Renown Health and an assistant professor of clinical neurology at the University of Nevada, Reno School of Medicine – for tips on keeping loved ones safe and secure.  According to the Alzheimer’s Association, Alzheimer’s disease affects safety in various ways, specifically due to body and brain adjustments. These changes can include: Judgment, including forgetfulness  Sense of place – getting lost on the way home  Behavior – being suspicious or fearful  Body difficulty – losing balance Sensing ability – noticeable sensitivity in hearing, seeing or temperature  Dr. Artz gives us four major tips to ensure your loved one’s safety as you both navigate this disease together.  Watch for Wandering  Those experiencing Alzheimer’s disease tend to wander and get lost. Try the following tips to reduce the risk of wandering:  Get your loved one an ID bracelet and have them wear it at all times. You can also enroll your loved one in “Wandering Support.”  Install door chimes so you know when exterior doors are open.  Ask neighbors to call you if they see your loved one out alone. Go with your loved one when they insist on leaving the house. Don’t argue or yell. Instead, use distraction or gentle hints to get them to return home.  Discourage Driving  Driving can be unsafe for someone with this disease. With this in mind, ask a doctor whether it’s safe for your loved one to drive. For example, on a case-by-case basis, there are certain situations where doctors are required to report individuals with particular cognitive impairments, wherein a form of a driving assessment will be recommended.  Limit access to the car. Keep the keys with you or lock them away.  Ask an authority figure, such as an insurance agent or a doctor, to tell them not to drive.  Adult-Proof Your Abode  A simple living space is a safe living space. This means reducing clutter and removing any issues that may pose a safety concern. You may also want to get advice from an occupational therapist (home safety expert). Keep in mind that some changes may not be needed right away. Focus on major safety concerns first.  Try the following tips:  Add lighting (or glow-in-the-dark tape) to brighten dark areas, including stairways and halls.  Use color contrast or texture indicators for dials, knobs and appliance controls.  Remind your loved one not to carry items while walking to avoid a fall.  Remove sharp objects from drawers and countertops.  Avoid using small throw rugs or doormats, as they are easy to trip on.  Move frequently used items so that they are easy to reach.  Lock away alcohol and tobacco products, as they are not recommended for dementia patients.  Install handrails in the shower, tub and near the toilet. Bathroom falls are especially common.  Adjust the setting on your hot water heater so water does not scald. Those with Alzheimer’s can lose their sensitivity to temperature.  Move and lock up hazardous chemicals and cleaning supplies, such as bleach and insecticides.  Disable and remove guns or any weapons. Supervise any medication taken by your loved one.  Promote a Positive & Healthy Lifestyle  Continually emphasize the strengths of your loved one by promoting participation in meaningful activities, wellness visits and healthy habits to help them improve their well-being. Here are some ways to keep them physically and mentally active:   Maintain regular vision and hearing screenings and make necessary adaptations.  Establish a routine for daily activities.  Encourage participation in self-care and leisure activities.  Work with your loved one’s doctor to establish a healthy diet.  Ensure proper hydration. It may help to set reminders for your loved one to drink fluids.  Encourage regular exercise. Exercise delivers oxygen to the brain, improving brain health. Promote good sleep habits. Good quality sleep can increase overall brain health and has been associated with improving memory, attention and concentration.  Resources and support are available with the Renown Memory Disorders Program. Providers within this program are specifically dedicated to treating several different memory-related disorders. Memory Disorders Resources & Support.

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Neurosciences Clinical Trial Opportunities

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