When Elizabeth R.’s husband passed away from bone cancer in 2016, she felt grateful that her employer offered generous bereavement leave. Now 40, she worked in the development department of a large nonprofit cancer group at the time and felt ready to go back when her leave was up. However, about two weeks into her return, she realized it was too much, too soon. “Every time I would hear a cancer survivor or caregiver story, I had a reaction,” she recalled. Elizabeth, who asked that her last name not be used, decided to resign and has since remarried and started a second career as a massage therapist in Grand Rapids, Mich. But not every widow or widower who works has these options, and those who don’t may face increased physical and mental health challenges, a new study suggests. People who returned to work within three months of losing a spouse had higher perceived stress levels and greater systemic inflammation than retirees who had lost their partner. The less these folks earned at their job, the worse the mental health effects, the study showed. “It is important to recognize that widows and widowers have twice as much to deal with as other people who work and are not grieving a spouse,” said study author Jensine Paoletti. She is a postdoctoral research fellow in the Biobehavioral Mechanisms… read on > read on >
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Do You Need an Insulin-Resistance Diet?
People with health conditions like type 2 diabetes, gestational diabetes or polycystic ovarian syndrome may have been advised about the value of an insulin-resistance diet. But this way of eating can benefit most people interested in balancing blood sugars, whether that’s to help treat or prevent chronic conditions, or just to gain more energy and better mood control. “An ‘insulin-resistant diet’ is a diet or eating plan that supports balanced blood sugars in the body,” explained Rahaf Al Bochi, a registered dietitian and owner of Olive Tree Nutrition in Duluth, Ga. Insulin is a hormone produced by the pancreas that helps sugar (glucose) from the bloodstream enter into cells, explained Al Bochi, who is also a spokeswoman for the Academy of Nutrition and Dietetics. “When cells don’t respond to insulin anymore, they are ‘insulin resistant’ and blood sugars can rise,” she said. The American Diabetes Association (ADA) explains it this way: Some people build up a tolerance to insulin, requiring more to get muscle, fat and liver cells to take up glucose. It can be chronic or temporary, according to the Cleveland Clinic. Why this develops is not clear, but reasons can include genes, age, inflammation, other physiological stress and some medications. Lifestyle, too, such as being inactive or overweight can play a role. A recent study of hibernating bears may eventually improve understanding about… read on > read on >
Weed-Friendly Posts on Social Media Get Teens Using Cannabis
Laws bar advertising cannabis to teens, but that doesn’t mean they always work. In a new survey, researchers found that teens still see a lot of positive cannabis messages through social media posts. These messages influenced their intentions and actual use of cannabis, the survey found. When young people saw anti-cannabis messages, the intent to use lessened, but young people saw fewer of those messages, the study authors said. “Youth, in particular, have really grown up bombarded with cannabis information compared to previous generations,” said first author Jessica Willoughby, an associate professor of communications at Washington State University (WSU) in Pullman. “We found that they were seeing more positive messages about using cannabis and a lot less about the risks.” For the study, the researchers surveyed 350 teens and 966 college students across Washington state. Recreational marijuana has been legal in the state since 2012, though it has regulations aimed at preventing advertising cannabis to minors. These rules bar the use of cartoons or youth-oriented celebrities in cannabis advertising. Of course, the study noted, individuals can still post about cannabis on social media. And more than 80% of survey participants reported seeing pro-cannabis messages on social media. These posts talked about being high or claimed marijuana was harmless. The pro-cannabis messages most often encountered were from celebrities or in song lyrics. Teens and college students… read on > read on >
How Phone Calls Could Boost Survival for Heart Failure Patients
A phone call from a nurse may be the lifeline needed to help improve survival for heart failure patients. New research from the Smidt Heart Institute at Cedars-Sinai in Los Angeles finds that check-in calls may help save lives. “There’s a lot of new technology and new ideas about how to manage people who have heart failure remotely, but we demonstrated that low-tech and old-fashioned talking on the phone, essentially monitoring the response to, ‘How are you feeling?’ can improve outcomes,” said corresponding study author Dr. Ilan Kedan, a professor of cardiology at the institute. About one-third of people die within a year of being hospitalized for heart failure, a condition in which the heart does not pump enough blood to support the organs. About 15% to 20% of heart failure patients who were hospitalized return to the hospital within 30 days, according to past research. To study the impact of phone calls on outcomes, the researchers included just over 1,300 patients aged 50 or older who were hospitalized for acute heart failure between October 2011 and September 2013 at six academic medical centers in California. Half of the patients were randomized to receive a new post-hospitalization care plan. In this new plan, patients were given a blood pressure monitor and a scale. The patients received pre-discharge heart failure education, along with an average of… read on > read on >
Doctors Often Prescribe Antidepressants for Pain, But Do They Really Work?
Antidepressants are often prescribed to people suffering from chronic pain, but a new evidence review argues that the science behind these prescriptions is shaky at best. These drugs helped people in chronic pain in only a quarter of potential uses tested, and even then the effect ranged from low to moderate, according to a combined analysis of 26 prior reviews. “We found that, for most pain conditions and types of antidepressants, the evidence of their effectiveness was either inconclusive or they were ineffective,” said lead researcher Giovanni Ferreira, a research fellow at the University of Sydney Institute for Musculoskeletal Health in Australia. In particular, the review found scant evidence supporting the use of tricyclic antidepressants, he said. Previous studies have found that as many as 3 out of 4 antidepressant prescriptions for pain involved a tricyclic antidepressant, researchers said in background notes. “Tricyclic antidepressants such as amitriptyline are by far the most commonly used antidepressant for the treatment of pain,” Ferreira said. “But to our surprise most evidence for tricyclic antidepressants showed that the effectiveness of these antidepressants is inconclusive. We think this is a concerning finding.” The U.S. opioid epidemic has led doctors to look to non-opioid drugs as a means of pain relief. For example, a 2021 guideline for chronic pain management from the U.K’s National Institute for Health and Care Excellence (NICE)… read on > read on >
Do You Live in a ‘Food Swamp’? It Could Be Raising Your Heart Risk
Americans who live near a “food swamp” may have a higher risk of suffering a stroke, a preliminary study finds. A number of studies have looked at the health consequences of living in a so-called food desert — areas with few grocery stores or other options for buying fresh food. Food swamps are different: The term was coined to describe communities where fast food restaurants, convenience stores and other junk-food purveyors heavily outweigh healthier options like grocery stores and farmers’ markets. The new study looked at whether Americans’ stroke risk varies based on how far their county of residence veers into food swamp territory. It turned out it did: Among nearly 18,000 adults age 50 and older, those living in U.S. counties high on the food swamp scale had a 13% higher risk of suffering a stroke, compared to those in areas with more healthy options. Many factors affect stroke risk, and it is hard to separate the importance of food swamps from those other variables, said lead researcher Dr. Dixon Yang, a postdoctoral fellow at Columbia University Irving Medical Center in New York City. In fact, he said, the food swamp issue is intertwined with other factors in those communities. People living there may have lower incomes, little time or places for exercise, or less access to health care, for example. But food swamps… read on > read on >
Androstenedione: A Banned Bodybuilding Supplement You Should Avoid
Androstenedione is one of those supplements that was peddled to athletes for years as a quick path to bulging muscles and high testosterone levels, but it carries some grave dangers. Also known as “andro,” the dietary supplement was once touted to enhance athletic performance by stimulating muscle growth and boosting testosterone levels. But once it enters the body, it acts like a steroid and can pose similar health risks. In October 2004, President George Bush signed the Anabolic Steroid Control Act, which reclassified androstenedione from a supplement to an anabolic steroid, making it and other steroid-based drugs a controlled substance. They are currently banned in sports. This was because a small number of studies of androstenedione led the U.S. Food and Drug Administration to believe that its use may increase the risk of serious health problems because of its conversion in the body to the hormones testosterone and a particular form of estrogen. While over-the-counter androstenedione supplements are now banned, doctors can still prescribe it for medical purposes. According to a study published online recently in the journal Molecules, doctors can offer androstenedione shots for preventing or treating certain chronic diseases. Androstenedione’s dangers But the supplement is linked to numerous side effects. According to the Mayo Clinic, long-term use of androstenedione supplements by men can result in testicular atrophy, impotence and the development of female… read on > read on >
Damar Hamlin Teams With Heart Experts to Promote Life Saving CPR
Buffalo Bills safety Damar Hamlin is issuing a CPR challenge to promote use of the emergency procedure that saved his life on national television. Hamlin, 24, suffered cardiac arrest during a Jan. 2 game against the Cincinnati Bengals, moments after being tackled hard in the chest. A month later, Hamlin is teaming up with the American Heart Association (AHA) for his “3 For Heart CPR Challenge,” asking people to learn hands-only CPR and then spread the word to others. “It’s going to be an amazing opportunity to impact and educate millions of people on the importance of CPR. It literally saved my life,” Hamlin said in an AHA news release. The challenge has three steps: Learn – Go to heart.org/3 to watch a minute-long video and learn hands-only CPR. Give – Donate to the AHA to fund CPR education and training. Share – Use #3forHeart to challenge three friends to do the same on social media. To kick off the challenge, Hamlin tagged three prominent figures he called the “G.O.A.T.s” (Greatest of All Time) — LeBron James, Tom Brady and Michelle Obama. “You’ve all been challenged. And, one more thing, make sure you share your videos on all socials and tag me and have your hearts up,” Hamlin said in a video shared on Twitter. Hamlin has not gone into detail about his medical condition… read on > read on >
Maker of Diet Drug Wegovy Ramps Up Production to Meet Demand
THURSDAY, Feb. 2, 2023 (HealthDay News) – The wildly popular weight-loss drug Wegovy has become hard to find, but that could soon change. Novo Nordisk, which makes the medication, said Wednesday that it has increased production to meet demand. “We know for a fact that patients have been lined up,” CEO Lars Jorgensen said on a call with investors, NBC News reported. Wegovy, also known as semaglutide, is a GLP-1 agonist, mimicking a hormone that cuts appetite and helps reduce food intake, NBC News reported. It costs about $1,300 a month and often isn’t covered by insurance. An off-label alternative is the type 2 diabetes drug Ozempic, which is the same medication but given in a smaller dose and approved to help regulate blood sugar levels. Novo Nordisk also makes Ozempic. Novo Nordisk expects “pent-up demand” for Wegovy to subside over the next few months, Jorgensen said. “We are obviously encouraged by the trend line we see, but we also do believe there will be a normalization of that,” he said. During the shortage, some Americans have gained some or all of their weight back as they’ve given up the medication, NBC News reported. The company “looks forward” to the medication’s wider availability, said Doug Langa, head of North American operations for the Danish company. More information The U.S. Food and Drug Administration has more… read on > read on >
Could Vitamin D Help Ward Off Suicide?
A new study hints that treating low vitamin D levels with supplements might have a critical benefit for certain people: a decreased risk of attempting suicide. In a study of more than 1 million U.S. veterans, researchers found that those prescribed vitamin D were nearly 50% less likely to attempt suicide over eight years, versus those who were not prescribed the supplements. The benefit was seen specifically among veterans who had low vitamin D levels to begin with, as well as Black veterans — who may be at greater risk of insufficient vitamin D stores. Experts stressed that the study was not a clinical trial that directly tested vitamin D for reducing suicidal behavior. So it does not prove that supplements, per se, actually cause suicide risk to fall. At the same time, it’s known that vitamin D deficiency can cause depression-like symptoms, including mood changes and chronic fatigue, said Dr. Christine Crawford, a psychiatrist and associate medical director of the National Alliance on Mental Illness. Crawford, who was not involved in the study, said that in her practice, she often has patients with depression symptoms tested for blood levels of vitamin D, as well as vitamin B12, folic acid and thyroid hormones. (Deficiencies in those vitamins, or thyroid hormone disturbances, can also cause depressive symptoms.) “I think that medical evaluation is so important,” Crawford… read on > read on >