Nearly 8 million Baby Shark and Mini Baby Shark bath toys have been recalled because they can cause serious injuries to children. When using these bath toys, particularly in a bathtub or wading pool, a child can sit, slip or fall onto the shark’s hard plastic top fin, posing risks of impalement, lacerations and puncture wounds, according to the company, Zuru. This recall includes both full-size Robo Alive Junior Baby Shark Sing & Swim bath toys and Mini Baby Shark Swimming bath toys. The toys were sold at Walmart, CVS Pharmacy, Dollar General Corp., Family Dollar Services, HEB Grocery Company, Meijer, Target, TJX Companies, Ross and Walgreens stores nationwide and online at Walmart, Target, Amazon and other websites. The full-size toys have tracking information on the bottom, including raised lettering with the model number #25282 and a date code beginning with the letters DG followed by “YYYY/MM/DD” in the date range DG20190501 through DG20220619. Only full-size Baby Shark toys with a hard plastic top fin are included in this recall. The mini-size bath toys also have tracking labels on the bottom, including raised lettering with model numbers #7163, #7175, #7166, or #25291 and a date code beginning with the letters DG followed by YYYY/MM/DD in the date range DG2020615 through DG2023525. Zuru knows of 12 reports of children falling or sitting onto the recalled full-size…  read on >  read on >

The future for a child diagnosed with scoliosis, an abnormal curvature of the spine that typically occurs just before puberty, can feel uncertain. As a parent, you want answers to your questions about scoliosis and how it can affect your child’s development. Here’s what you need to know. What is scoliosis? Scoliosis is an abnormal sideways curvature of the spine. In some cases, the spine curves either to the left or the right in a “C” shape. In others, the spine curves both ways in an “S” formation, according to Boston Children’s Hospital. What causes scoliosis? The National Institute of Arthritis and Musculoskeletal and Skin Diseases (NIAMS) explains idiopathic scoliosis is the most common type and the cause is unknown; however, a combination of genes, hormones and changes in cell structure could be the cause. Other causes include: Congenital factors occurring during fetal development Genetic disease Traumatic injury Neuromuscular diseases like cerebral palsy Tumors Types of scoliosis “There are three primary types,” said Dr. Stephen George, a pediatric orthopedic surgeon at Nicklaus Children’s Hospital in Miami. George explains in an online video the three types are: congenital; neuromuscular; and the most common, idiopathic scoliosis. Congenital scoliosis is caused by malformed vertebrae during fetal development. Neuromuscular scoliosis is due to weak muscles that are unable to support the spine. This is the result of muscle impairment…  read on >  read on >

It’s not the late nights, but the smoking and drinking that happen during those late nights, that are killing people who are “night owls” earlier in life, a new study claims. Researchers studied twins in Finland for 37 years, looking at different chronotypes, the body’s natural inclination to sleep at a certain time. Although they saw that the evening types had a slightly increased risk of dying than the morning types, it was those other habits that were at the root of that greater likelihood of premature death, the study found. The findings were published June 15 in the journal Chronobiology International. “Our findings suggest that there is little or no independent contribution of chronotype to mortality,” said study author Dr. Christer Hublin, from the Finnish Institute of Occupational Health in Helsinki. “In addition, the increased risk of mortality associated with being a clearly ‘evening’ person appears to be mainly accounted for by a larger consumption of tobacco and alcohol,” Hublin said in a journal news release. “This is compared to those who are clearly ‘morning’ persons.” Researchers were inspired to do this study by past studies that had linked night owls to a higher risk of disease, including heart problems. Among those were data from the UK Biobank published as part of a 2018 study that found a small increased risk of death from…  read on >  read on >

If you suffer from upper back pain, it’s time to reclaim your comfort and regain control of your daily life. Relief from this debilitating condition is within reach. Here, you will learn about the causes of upper back pain and strategies to alleviate your discomfort. What is upper back pain? Imagine discomfort that takes residence between your shoulder blades, affecting your daily life, and keeping you from doing many of the things you love. That’s just what upper back pain entails — a sensation of pain or discomfort from the base of your neck to the bottom of your ribcage. According to Dignity Health, this form of back pain can vary in intensity, ranging from a mild annoyance to a debilitating ache, and it can either be persistent or surface only during certain activities. While back pain is widespread, upper left back pain and upper right back pain are less common than their counterparts in the lower back. The bones in your upper and middle back form a sturdy connection with your ribcage, limiting their mobility compared to the more flexible bones in your neck and lower back. This unique skeletal structure contributes to the distinctive nature of upper back pain, requiring specific attention and care. What is causing my upper back pain? If you are experiencing upper back pain, you want to understand what…  read on >  read on >

New York-based physical therapist Brittany Garrett, now 33, was sidelined by excruciating hip pain for close to eight years before she got an accurate diagnosis and effective treatment. She tried physical therapy to improve her flexibility, among other treatments, but nothing seemed to help. The former volleyball player’s pain was so intense that it was getting in the way of her career and her active lifestyle. “I have to be able to demonstrate exercises, do lunges, be on my feet, get on and off the floor and lift heavy things, and I couldn’t,” Garrett recalled. She eventually underwent imaging exams, including an MRI that showed she had femoroacetabular impingement (FAI), an underdiagnosed condition that occurs when abnormal growths at the hip joint cause painful friction and set the stage for hip osteoarthritis, the wear-and-tear form of the disease. “It was a relief to have the diagnosis and know that it was an anatomical issue, and there was also relief in knowing that I could have surgery to get rid of pain and get my life back,” Garrett said. In the past, this type of surgery involved huge incisions and dislocating the hip, but now some surgeons can treat FAI with minimally invasive hip surgery via tiny incisions and instruments guided by a small camera, reducing risks and downtime. Garrett underwent two minimally invasive surgeries to…  read on >  read on >

Whiplash — an often underestimated injury that can strike in the aftermath of a collision — inflicts injury and pain on its unsuspecting victims. If you find yourself grappling with the relentless effects of whiplash, you’re not alone. Numerous legal websites estimate that at least 3 million Americans per year sustain whiplash injuries. Here’s what you should know about a whiplash injury, including what it is, and its causes, symptoms and treatments. What is whiplash? “Whiplash is a type of neck injury that occurs when an individual’s head is jerked backward and then forward suddenly, similar to the cracking of a whip. It commonly happens during motor vehicle accidents, particularly rear-end collisions, but it can also occur during sports activities or falls,” said Dr. Jeremy Smith, an orthopedic spine surgeon and director of the spine surgery fellowship at Hoag Orthopedic Institute in Southern California. The unfortunate truth is that whiplash neck is no joke. The Cleveland Clinic indicates that whiplash is often dismissed as fleeting pain, soreness or stiffness. However, the ramifications can be far-reaching, leading to long-term pain and complications. In the most extreme cases, whiplash has the potential to unleash severe spinal injuries, causing permanent disability or even proving fatal. What causes a whiplash injury? “The primary cause of whiplash injury is the sudden and forceful movement of the head and neck,” Smith…  read on >  read on >

A traumatic brain injury (TBI) can have long-term effects, much like a chronic condition, a new study says. Looking at hundreds of patients, researchers found that problems related to traumatic brain injuries can last for years, with people improving and declining at different time points. These problems encompassed memory, thinking and everyday functioning. “TBI is essentially a chronic condition like many other chronic conditions,” said lead researcher Benjamin Brett, an assistant professor in the Departments of Neurosurgery and Neurology at the Medical College of Wisconsin. “Things can change, both up and down, improve and decline throughout multiple years.” Because of this, there’s a need to monitor patients “well beyond that post-injury period,” Brett said. “We need to establish systems of care that involve continued monitoring and treatment.” The idea may be controversial, however. A chronic condition implies an underlying disease that is expected to change and/or get worse in predictable ways, said Dr. Daniel Torres, a neurologist at Northwell Lenox Hill Hospital in New York City. “I would not consider TBI a chronic condition because it is an unpredictable condition with which different individuals can have greatly different consequences,” Torres said. For the study, Brett and his colleagues collected data on more than 900 people who had mild TBIs, mostly concussions, and nearly 200 people who had moderate to severe TBI. These were conditions like…  read on >  read on >

Space travel appears to weaken astronauts’ immune systems, and researchers believe changes in gene expression are the culprit. These immune deficits aren’t permanent. They disappear when back on Earth, often within weeks, according to new research published June 22 in Frontiers in Immunology. “Here we show that the expression of many genes related to immune functions rapidly decreases when astronauts reach space,” said study lead author Dr. Odette Laneuville, an associate professor of biology at the University of Ottawa in Canada. “The opposite happens when they return to Earth after six months aboard the ISS [International Space Station],” Laneuville added in a journal news release. Astronauts seem more susceptible to infections in space, often getting skin rashes and a variety of other diseases on the ISS, evidence has suggested. They also shed, or emit, more live virus particles, including those for the Epstein-Barr virus; varicella-zoster, which is responsible for shingles; and herpes-simplex-1, the source of “cold sores.” To delve into this, the researchers studied gene expression in leukocytes (white blood cells) in 14 astronauts. Among them were three women and 11 men living on the ISS from 4.5 to 6.5 months between 2015 and 2019. The research team drew blood from each astronaut at 10 time points, including pre-flight, in flight and after their return to Earth. The investigators found that 15,410 genes were differentially…  read on >  read on >

“Oh, my aching back!” Everyone has uttered these words at some point, in response to the sharp, sudden pain that comes with back spasms. This article will explore the causes of back spasms, their symptoms and, most importantly, effective treatments. Whether you’re experiencing your first spasm or seeking ways to prevent future episodes, understanding the triggers and what to do is key. What is a back spasm? According to the Cleveland Clinic, back spasms can range from tiny twinges to crippling contractions that leave you unable to move. They occur when the muscles in your back contract involuntarily and intensely. The sensation can vary widely from person to person. For some, it may come on as a mild, dull ache or an occasional twitch; for others, it can escalate into sharp, excruciating pain that becomes debilitating. What causes back spasms? Many factors can contribute to these sudden and often painful muscle contractions. Understanding the underlying triggers is essential in both preventing and addressing back spasms. The Cleveland Clinic provides this list of common back spasm causes. Insufficient muscle usage — Prolonged periods of sitting, poor posture, lack of exercise and underutilizing back and abdominal muscles can result in weakness, making the muscles prone to spasms and discomfort. Overexertion and excessive use of muscles — Athletes and individuals involved in heavy lifting activities may experience spasms…  read on >  read on >

(HealthDay News) – The maker of three popular drugs that treat weight loss and diabetes said Tuesday that it has begun legal proceedings against businesses that are selling compounded versions of its products that are not approved by the U.S. Food and Drug Administration. In a statement, the company said it is telling these med spas, weight loss clinics and compounding pharmacies “to cease and desist from false advertising, trademark infringement and/or unlawful sales of non-FDA approved compounded products claiming to contain semaglutide.” Novo Nordisk makes the weight loss drug Wegovy and the diabetes drugs Ozempic and Rybelsus, and semaglutide is the key ingredient in those medications. “These unlawful marketing and sales practices … have created a high risk of consumer confusion and deception as well as potential safety concerns,” Novo Nordisk said. “Compounded products do not have the same safety, quality and effectiveness assurances as our FDA-approved drugs and may expose patients to health risks,” the company said. “Novo Nordisk cannot validate the safety or effectiveness of products claiming to contain semaglutide that are not one of our own branded products. Novo Nordisk is the only company in the U.S. with FDA-approved products containing semaglutide, and no FDA-approved generic versions of semaglutide currently exist.” In May, the FDA also warned customers about these alternate products and the compounding of these medications, noting that people…  read on >  read on >