Health/Fitness « Weekly Gravy

Trampolines aren’t just for backyards anymore, and the rise in commercial trampoline parks may be sparking a rise in kids’ injuries, a new report finds. “While trampolines are a great source of fun and exercise for children, the potential for injury, particularly in recreational areas with an underlying business incentive, needs to be recognized,” stressed study author Dr. Nancy Hadley Miller. Her team tracked U.S. government health data and found that the incidence of broken bones suffered by children while on trampolines has risen by an average of nearly 4% each year between 2008 and 2017. And every year during the study, it became 32% more likely that a trampoline-related bone fracture would occurr at a gym or recreation facility (a trampoline park), rather than on a trampoline in a family’s backyard. Bringing kids to these facilities — especially for events such as birthday parties — has become increasingly popular. The findings are to be presented Saturday at the annual meeting of the American Academy of Pediatrics in New Orleans. In a meeting news release, Miller said she believes her team’s findings should refocus injury prevention efforts. “Historically, advocacy campaigns have focused on trampoline injuries in the home,” said Miller, who is a professor of orthopedics at the University of Colorado, Denver. The new data suggests “that future messages to parents and legislators should also… read on >

Winter sports such as skiing and snowboarding are a great way to get kids active, but new research suggests extra safety measures may be in order for younger children. The study found that grade-schoolers had almost three times the odds of having a serious skull or facial fracture while skiing or snowboarding, compared to older children. Meanwhile, older children had more than twice the risk of younger kids of having an injury to their abdominal area. “Injury prevention efforts need to be different for age group. There should be more targeted prevention strategies,” said study author Dr. Robert McLoughlin, a general surgery resident at the University of Massachusetts Memorial Medical Center in Worcester. McLoughlin doesn’t think the findings mean that kids should forgo winter sports. “It’s great that in a digital age where obesity is rising that kids get out and play, but they need to do it in a way that’s safe,” he said. Skiing and snowboarding are considered high-risk sports, even with protective equipment, the researchers said. Experts estimate that in 2015 there were more than 13,000 injuries related to snowboarding or downhill skiing in kids under 15. About 5% of those injuries required hospital admission. McLoughlin and his team looked at data from a nationally representative study of kids’ inpatient hospital admissions between 2009 and 2012. They found 845 admissions related to… read on >

Quality over quantity is an approach that can lead to a better sex life. Studies show that feeling satisfied with the sexual aspect of their relationship is more important to many people than how often they have sex. How can you start to enhance the quality of your sex life? You may be surprised to know that improving intimacy begins before you ever set foot in the bedroom. It’s important to nurture the nonsexual aspects of your relationship to boost marital satisfaction. Acts of tenderness and affection strengthen emotional ties between partners. Feeling secure and loved is a strong foundation for sexual pleasure. Setting the mood for sex itself starts with setting aside time so that you won’t feel rushed and can be at ease with each other and in the moment. Rather than worry about aspects like spontaneity, carve out time for romance when you know that parenting and/or work obligations won’t distract you. This might be at more unusual times, such as very early in the morning when you have far more energy than you did the night before. Sexual satisfaction is very individual. So, open communication with your partner is key to understanding their desires — what turns him or her on — and communicating the same things about yourself. This can be difficult if you feel shy about voicing wants and… read on >

Weight-loss surgery should be more widely used to treat severely obese children and teens, a leading pediatricians’ group says. Severe obesity is a serious and worsening public health crisis among U.S. youngsters, and weight-loss surgery is one of the few effective ways of treating it, according to the American Academy of Pediatrics (AAP) in its new policy statement, published Oct. 27. “Children with severe obesity develop health problems earlier than those with lesser degrees of obesity, including diabetes, high blood pressure, fatty liver disease, and sleep apnea,” said policy statement lead author Dr. Sarah Armstrong, a member of the executive committee of the AAP Section on Obesity. “While lifestyle changes remain the mainstay of treatment, medical care is unlikely to significantly change the trajectory for most children with severe obesity,” she said in an academy news release. Current rates of severe obesity are 7.9% in children, 9.7% among 12- to 15-year-olds, and 14% among 16- to 19-year-olds, data from the National Health and Nutrition Examination Survey shows. Recent research suggests that weight-loss surgery is safe and effective in youngsters, but significantly underused, according to the AAP. “The last decade of evidence has shown surgery is safe and effective when performed in high-quality centers, with the primary care pediatrician and family in a shared decision-making process,” said Armstrong. “Unfortunately, we see significant disparities in which patients… read on >

(HealthDay News) — Omega-3 fatty acids are essential elements that the body doesn’t make on its own, says the Cleveland Clinic. Fish, plants and supplements are among the best sources of omega-3 fatty acids. For people who don’t have a history of heart disease, two servings of fish per week is recommended. Research indicates that omega-3 fatty acids can help improve your cardiovascular health. But don’t overdo it. Consuming three or more grams of omega-3 fatty acids each day can have negative health effects, the clinic says.

(HealthDay News) — The shoulder normally has a wide range of motion. But swelling, damage or bone changes can cause pain, restrict the shoulder’s use and significantly impact daily activities, says MedlinePlus. To care for shoulder pain, MedlinePlus suggests: Put ice on the shoulder for 15 minutes on and off. Rest your shoulder for a few days. Slowly return to regular activities. Take ibuprofen or acetaminophen to reduce inflammation and pain. Call 911 if you have sudden pressure or a crushing pain in your shoulder, as this can be a warning sign of heart attack.

Computer-driven artificial intelligence (AI) can help protect human brains from the damage wrought by stroke, a new report suggests. A computer program trained to look for bleeding in the brain outperformed two of four certified radiologists, finding abnormalities in brain scans quickly and efficiently, the researchers reported. “This AI can evaluate the whole head in one second,” said senior researcher Dr. Esther Yuh, an associate professor of radiology at the University of California, San Francisco. “We trained it to be very, very good at looking for the kind of tiny abnormalities that radiologists look for.” Stroke doctors often say that “time is brain,” meaning that every second’s delay in treating a stroke results in more brain cells dying and the patient becoming further incapacitated. Yuh and her colleagues hope that AI programmed to find trouble spots in a brain will be able to significantly cut down treatment time for stroke patients. “Instead of having a delay of 20 to 30 minutes for a radiologist to turn around a CT scan for interpretation, the computer can read it in a second,” Yuh said. Stroke is the fifth-leading cause of death in the United States, and is a leading cause of disability, according to the American Stroke Association. There are two types of strokes: ones caused by burst blood vessels in the brain (hemorrhagic), and others that… read on >

(HealthDay News) — Proper posture can prevent pain and injury, says Mayo Clinic. To check if you have proper posture, Mayo suggests the “wall test.” Here’s what it involves: Stand so the back of your head, shoulder blades and buttocks touch the wall. Your heels should be 2 to 4 inches apart. Place a flat hand behind the small of your back. You should be able to slide your hand between your lower back and the wall. If there’s too much space behind your lower back, draw your belly button toward your spine. If there’s too little space behind your lower back, arch your back so your hand can slide behind you. Walk away from the wall while holding proper posture. Return to the wall to check whether you kept the correct posture.

(HealthDay News) — Repetitive strain injury (RSI) stems from prolonged repetitive, forceful or awkward movement of the same muscles, says the University of Michigan. The effects of RSI may include pain, weakness, numbness or poor motor control. To help prevent RSI, the school suggests: Practice good posture. Ensure the chair at your workstation is adjustable. Do not overuse your joints. Take breaks and stretch. Avoid gripping writing utensils tightly. Use proper typing techniques. Keep your wrists straight, let your hands float and don’t strain your fingers.