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A micronutrient in human breast milk may provide significant benefit to developing newborn brains, according to new research that sheds light on the link between nutrition and brain health. Scientists looked at this sugar molecule in rodents and in human neurons. They said the micronutrient, called myo-inositol, may lead to improved infant formulas. “The current research does indicate that for circumstances where breastfeeding is not possible, it may be beneficial to increase the levels of myo-inositol in infant formula,” said study co-author Thomas Biederer. Myo-inositol may also play a part in the aging brain, according to the research conducted at the Jean Mayer USDA Human Nutrition Research Center on Aging (HNRCA) at Tufts University in Boston. “Forming and refining brain connectivity from birth is guided by genetic and environmental forces as well as by human experiences,” Biederer, a senior scientist on the neuroscience and aging team at the HNRCA, said in a Tufts news release. He is also a faculty member at the Yale School of Medicine. “As a neuroscientist, it’s intriguing to me how profound the effects of micronutrients are on the brain,” Biederer said. “It’s also amazing how complex and rich human breast milk is, and I now think it is conceivable that its composition is dynamically changing to support different stages of infant brain development.” The researchers compared human milk samples collected…  read on >  read on >

(HealthDay News) – Millions of people live with acne, and it can take a dramatic toll on their quality of life, but is any one treatment better than the rest? Yes, suggests a new review of more than 200 studies. When researchers compared acne treatments, a clear winner emerged: oral isotretinoin, best known as Accutane. Isotretinoin is a high-dose vitamin A that targets the main causes of acne by shrinking oil-producing sebaceous glands, killing bacteria that can cause breakouts, preventing clogged pores and cooling inflammation. The study results are in line with what acne experts see every day in their practices. “Isotretinoin is the most predictably effective drug we have for the treatment of acne,” said Birmingham, Ala.-based dermatologist Dr. Julie Harper. She is the founding director and past president of the American Acne and Rosacea Society. “Not only does it clear acne, it also yields a long-lasting clearance in the majority of people who take it,” said Harper, who wasn’t involved in the study. Not everyone can or will take isotretinoin due to its potential side effects, she noted. While highly effective, isotretinoin does confer its fair share of side effects, namely a risk for severe birth defects and concern about liver problems and depression. “When treating acne without isotretinoin, we have to rely on combinations of agents with different modes of action,” she…  read on >  read on >

(HealthDay News) – For the fourth summer in a row, Americans are experiencing a COVID-19 surge, this one marked by a rise in hospital admissions, emergency room visits, test positivity rates and wastewater data. The good news: It’s unlikely that most cases will be severe or that the surge will be long-lasting, experts say. The U.S. Centers for Disease Control and Prevention is reporting a rise in testing, though lab testing is not at the levels it was before the public health emergency ended in May. “I do see some early signs that we are heading into another wave. Of course, we don’t know what lies ahead. So, it may yet peter out,” Caitlin Rivers, an assistant professor in the Department of Environmental Health and Engineering at the John Hopkins Bloomberg School of Public Health, told CNN. “It doesn’t seem to be driven by a new variant, which I find encouraging,” Rivers added. Gene sequencing company Helix has seen cases rise 30% to 40% since June, CNN reported. The company has been helping the CDC track gene changes of the COVID virus. Numbers were at low levels before the recent rise, noted Shishi Luo, associate director of bioinformatics at Helix. “When we look at our data, we have noticed that since late June to the beginning of July and probably through now, there has been…  read on >  read on >

After the death of a parent, boys may have a tougher time than girls, a new study suggests. Young people who lose a parent before age 21 are at risk for poor mental health, lower income and unemployment in adulthood. Researchers say boys seem to be harder hit. The study was published July 25 in the Journal of Epidemiology & Community Health. “Early parental death is strongly associated with a higher risk of children’s poor mental health in adulthood for both males and females, but the estimated odds ratios are usually quantitatively larger for males,” the authors, led by Petri Böckerman of the University of Jyväskylä in Finland, said in a journal news release. Böckerman and his colleagues collected data on nearly 1 million Finns born between 1971 and 1986. By age 31, about 15% had lost a parent. Nearly 12% lost their father; fewer than 5% lost their mother. Nearly 65,800 people lost a parent before age 21. They had higher odds of a hospital admission for mental health issues than those who lost a parent after age 30, the researchers found. Males appeared to be more vulnerable than females. Men were 70% more likely to be hospitalized as were 52% of women. Substance use disorders and intentional self-harm were the most common reasons for admission. Boys and young men who lost their moms…  read on >  read on >

When parents meet U.S. Surgeon General Dr. Vivek Murthy, one concern comes up time after time. “The most common question parents ask me is: ‘Is social media safe for my kids,’ ” Murthy said. “The answer is that we don’t have enough evidence to say it’s safe, and in fact, there is growing evidence that social media use is associated with harm to young people’s mental health.” Cyberbullying, cyberstalking, anxiety, inappropriate content, other social pressures, a distraction from school, and body image issues are but a few of the potential pitfalls. “We can’t just take away our kids’ phones or computers,” said Mari Radzik, a clinical psychologist in the Division of Adolescent and Young Adult Medicine at Children’s Hospital Los Angeles (CHLA). “It’s about figuring out how we can guide them in using and navigating these tools.” Here are tips parents can use to help teens ease the negative effects of social media: 1) Set rules: A federal law makes it illegal for children under 13 to have social media accounts, and legislation is being considered to protect kids’ information until they are 16. It’s best to put off social media for as long as possible, experts say. Parents should talk with their kids, reviewing rules and privacy settings, said pediatrician Dr. Jennifer Hartstein, who is part of the CHLA Care Network. If you’re unfamiliar…  read on >  read on >

Some medications may not treat inflammatory bowel disease (IBD) as effectively if patients carry a lot of excess belly fat, , new research shows. IBD includes illnesses such as Crohn’s disease and ulcerative colitis. Researchers say using the wrong anti-inflammatory drug for these patients could mean lower rates of remission. “Even though biologic medications have significantly improved outcomes for our patients with Crohn’s disease or ulcerative colitis, some people do not respond well to these therapies,” said Dr. Andres Yarur, a gastroenterologist at Cedars-Sinai in Los Angeles. “In our study, we found that the patients with higher amounts of internal abdominal fat were less likely to improve and experience remission from their disease.” Unlike some anti-inflammatory drugs, biologics work by blocking targets that cause inflammation in the body. Researchers found that patients with higher levels of visceral fat had lower levels of the biologic medications in their blood after treatment and lower rates of steroid-free remission and bowel healing. Visceral fat is found deep within the abdomen, surrounding important organs, including the stomach, liver and bowels. “It seems the fat tissue on the inner side of the abdomen, in particular, impacts treatment, so we may need to use higher doses of the drugs to help these patients,” said researcher Dr. Gil Melmed, director of Inflammatory Bowel Disease Clinical Research at Cedars-Sinai. For the study, the…  read on >  read on >

If you’ve ever slammed a door on your finger, you know how badly an injured nail feels, but do you know how to treat one? First, do what you can to prevent one. “To prevent a nail injury, I tell my patients to keep their nails short, so they do not bend or catch on objects,” said Dr. Shari Lipner, an associate professor of clinical dermatology at Weill Cornell Medicine in New York City. “Not only do short nails stay cleaner and break less often, they’re also good for your overall health because they are less likely to harbor dirt and bacteria, which can lead to an infection,” she said in an American Academy of Dermatology news release. “It’s also important to make sure your shoes fit well and have a wide toe box to prevent rubbing. If you play sports, make sure to wear the proper gear to protect your nails,” Lipner advised. But if you do smash your nail, Lipner has some suggestions on how to treat it: Treat your wound. If any part of your nail is hanging off, gently trim away the part not connected to your skin. Clean the wound using soap and water. If the wound is bleeding, apply petroleum jelly to keep the wound moist, then cover with gauze or a bandage. Repeat these steps every day while…  read on >  read on >

Summer jobs can give teens valuable life experience that help them transition to adulthood — not just a paycheck, according to the American Academy of Pediatrics. Benefits of summer jobs include: Career exploration: Summer jobs and internships help high school students explore different careers that might interest them. They also provide opportunities to network and find future mentors. Financial independence: Teens learn financial skills such as budgeting and money management. Time management: Teens learn to manage their time, set deadlines and be accountable. Communication skills: Teens learn how to interact with their supervisors, customers and colleagues. Work ethic: Teens learn values such as teamwork, respect and responsibility. Self-confidence: Working in the real-world boosts self-esteem and self-confidence. When looking for a summer job, suggest that your teen consider these factors: Is it a good fit? Look for jobs that align with your interests and skills. Is it flexible? Summer jobs should be flexible to accommodate a teen’s schedule. Is there time for family fun? Teens will need to take family vacation plans into account. Teens should consider their priorities and achieve a balance between work and other commitments. More information For more about the benefits of a summer job, visit Kids Health. SOURCE: American Academy of Pediatrics, news release, July 27, 2023  read on >

When it comes to falling down stairs, young women are more prone to take a tumble than their male counterparts. According to a new study, this is because they are more likely to be distracted or to wear impractical footwear. Going down a staircase while talking or texting on the phone or engaging in other distractions is an invitation to take a header, researchers report. Women were more likely to be talking to another person than men while on stairs in the study. “When we found that women were talking to a friend more than men, it was like a groan because we’re confirming the stereotype, which you never want to do,” researcher Shirley Rietdyk, a professor of kinesiology at Purdue University, told NBC News. “But when we only looked at people who were walking with someone else, there was no difference in the rate of talking, so it’s not that women talk more than men — it’s that they’re more likely to be with a friend than a man is.” Falling on the stairs is more likely to result in injuries than other falls. In the United States, children under the age of 3, young adults in their 20s and adults over 85 are those most at risk for falling down stairs, the researchers said. For the study, published online July 26 in the…  read on >  read on >

Bronny James, son of basketball superstar LeBron James, was released from Cedars-Sinai Medical Center on Thursday, just three days after the 18-year-old suffered cardiac arrest during a college basketball practice. Consulting cardiologist Dr. Merije Chukumerije said in a statement that James was “successfully treated for a sudden cardiac arrest.” Chukumerije credited “the swift and effective response by the USC athletics’ medical staff” after the incident Monday at the University of Southern California’s Galen Center, where the incoming freshman guard was participating in basketball practice.” Bronny James arrived at Cedars-Sinai Medical Center conscious, neurologically intact and stable, Chukumerije said. “Mr. James was cared for promptly by highly trained staff and has been discharged home, where he is resting. Although his workup will be ongoing, we are hopeful for his continued progress and are encouraged by his response, resilience, and his family and community support,” Chukumerije said. Meanwhile, in a message posted on social media, LeBron James said his family is “safe and healthy.” “I want to thank the countless people sending my family love and prayers,” LeBron James wrote. “We feel you and I’m so grateful. Everyone doing great. We have our family together, safe and healthy, and we feel your love. Will have more to say when we’re ready but I wanted to tell everyone how much your support has meant to all of us!”…  read on >  read on >