PAIN
Gut health supplement relieves arthritis pain, finds new study: A new study has found that a prebiotic fibre supplement reduced pain, improved grip strength, and lowered pain sensitivity in people with knee osteoarthritis (OA) - with far fewer dropouts than a digital physiotherapy programme. The INSPIRE clinical trial, led by experts at the University of Nottingham, showed that taking a daily supplement of inulin- a natural dietary fibre found in chicory root, Jerusalem artichokes and other vegetables – significantly reduced pain in people with OA. The results, which are published in the journal Nutrients, suggest that improving gut health could be a promising new approach to managing one of the most common and debilitating chronic conditions in older adults.
Medicinal cannabis may offer relief for endometriosis and pelvic pain: Medicinal cannabis could provide a new treatment option for those with endometriosis, with a study led by the University of Otago in New Zealand showing it reduced pain, improved sleep and lowered anxiety. he study, led by Dr Claire Henry from the Department of Surgery and Critical Care, involved 28 people with endometriosis and/or related pelvic pain who were prescribed cannabidiol (CBD) oil alone or in combination with dried cannabis flower for three months. overall pelvic pain among the group dropped from a level of 5.4 to 3.7, and the level of the worst pain dropped from 7.6 to 5.3. There was a clinically meaningful improvement in their health-related quality of life scores. BMC Complementary Medicine and Therapies.
Study reveals multiple types of post-amputation pain, each needing different treatment: The study shows that pain after lower limb amputation is not a single uniform condition but a set of distinct experiences that change depending on activity level and prosthetic design. These findings could influence care strategies for the nearly two million Americans living with limb loss, a number expected to grow in the coming decades. The research, recently published in PM&R, examined 83 adults living with unilateral transfemoral or transtibial amputation. Participants reported their pain at rest and during real-world movement to better reflect daily challenges.
Society of Interventional Radiology publishes practice guidance for treatment of chronic pelvic pain:The Society of Interventional Radiology (SIR) published new practice guidance for the treatment of chronic pelvic pain in women who suffer from a pelvic venous disorder. The guidance was published online in the Journal of Vascular and Interventional Radiology (JVIR). Read the new guidance on jvir.org.
Why does chronic back pain make everyday sounds feel harsher? Brain imaging study points to a treatable cause: Published today in Annals of Neurology, the study is one of the first to tie this sound hypersensitivity to specific, measurable changes in the brain, indicating that chronic back pain affects far more than the back. The research also shows there’s an effective treatment that can help. “Our findings validate what many patients have been saying for years that everyday sounds genuinely feel harsher and more intense. Their brains are responding differently, in regions that process both the loudness of sound and its emotional impact. This tells us chronic back pain isn’t just about the back. There’s a broader sensory amplification happening in the brain, and that opens the door for treatments that can help turn that volume down,” said the paper’s senior author Yoni Ashar, PhD,
Researchers warn: opioids aren’t effective for many acute pain conditions: The world’s largest review of opioid pain relievers prescribed for acute pain found these medicines provide only small, short-term relief for some acute conditions and are ineffective for some others. Led by researchers from the University of Sydney, the study set out to review the efficacy and harms of opioid pain relievers (eg codeine, morphine, oxycodone, tramadol) compared with placebo for acute pain. The review includes 59 systematic reviews covering more than 50 acute pain conditions in children and adults, and comprehensively maps where opioids are effective and where evidence is lacking. The review provides the strongest and most comprehensive evidence to date on when opioids do and do not work for acute pain. The findings were published today in Drugs, one of the most prestigious journals on medicines.
Millions with joint pain and osteoarthritis are missing the most powerful treatment: Stiff knees and aching hips may seem like an inevitable part of aging, but experts say we’re getting osteoarthritis all wrong. Despite affecting nearly 600 million people worldwide — and potentially a billion by 2050 — the most powerful treatment isn’t surgery or medication. It’s exercise. Movement nourishes cartilage, strengthens muscles, reduces inflammation, and even reshapes the biological processes driving joint damage. The Conversation
COMPLEMENTARY AND ALTERNATIVE MEDICINE
Psilocybin 6 Times More Effective Than Nicotine Patch to Help Smokers Quit: Smokers who received psilocybin alongside counseling were six times more likely to quit than those using nicotine patches in a small trial. The findings suggest psilocybin could eventually become another tool to help millions of smokers quit. March 10 in JAMA Network OpenTrusted Source.
Study offers guidance on the therapeutic use of mindfulness, yoga to boost mental health for dementia patients: Non-pharmacological interventions, such as mindfulness, meditation, yoga, tai chi and breathing practices, have shown promise in helping to reduce some mental health symptoms of patients living with cognitive decline or dementia, but it has been unclear which types work best, for whom and under what conditions. Researchers who undertook a scoping review of literature found that such strategies as keeping sessions under an hour, recruiting family or staff to reinforce program participation, having flexible scheduling and clear routines, as well as holding group sessions, can be particularly helpful. “Mind-body interventions to promote the mental health of older adults with cognitive impairment and dementia: a scoping review and logic model,”
New study suggests marijuana won’t ease anxiety, common mental health problems:. Researchers in Australia analyzed dozens of controlled trials published between 1980 and 2025. They found marijuana does not reduce symptoms of a variety of mental health issues such as anxiety, depression or post-traumatic stress disorder. The author of one of the two studies also said marijuana did not improve other mental health conditions such as anorexia nervosa, bipolar disorder, obsessive-compulsive disorder or schizophrenia. The research was published in Lancet Psychiatry.
Cannabis study finds THC can create false memories THC doesn’t just blur memories—it can create new ones that never happened. In a controlled experiment, cannabis users were much more likely to recall words that were never shown and struggled with tasks like remembering to do something later. Researchers found that THC disrupted many different memory systems at once. Surprisingly, moderate doses caused memory problems similar to higher doses. Journal of Psychopharmacology
FDA
• Approved Deucravacitinib as First TYK2 Inhibitor for for the treatment of adults with active psoriatic arthritis
• Approved a new higher dose (7.2 mg) of Wegovy (semaglutide) injection, called Wegovy HD, for weight loss and long-term maintenance of weight loss for certain adult patients.
• Launched a new unified platform for analyzing adverse event reports. This platform — called the FDA Adverse Event Monitoring System (AEMS) — represents a major achievement in the agency’s mission to modernize and provide radical transparency into the safety of regulated products.
• Approved expanded use of Wellcovorin (leucovorin calcium) tablets for the treatment of cerebral folate deficiency in adult and pediatric patients who have a confirmed variant in the folate receptor 1 gene (CFD-FOLR1).
• Approval for the lung cancer drug Hernexeos (zongertinib) as a part of the new Commissioner's National Priority Voucher (CNPV) pilot program.
• Approved teclistamab in combination with daratumumab hyaluronidase-fihj, Tec-Dara, to treat adult patients with relapsed or refractory multiple myeloma who have received at least one prior line of therapy.
PREVENTION: EXERCISE
Physical Inactivity Linked to Diabetes Complications Like Stroke, Eye Disease: A recent study published in the Journal of Sport and Health Science found that a lack of physical activity may drive certain health issues associated with type 2 diabetes. The researchers suggest that diabetes complications may be preventable with increased activity. The CDC recommends that adults over the age of 18 get at least 150 minutes per week of moderate-intensity activity.
Just 20 minutes of physical activity may benefit your memory: A new study, published in Brain Communications, suggests that brief sessions of physical exercise -20 minutes of moderate cycling -could alter human brain activity, triggering waves of ‘ripples’ that may support the brain to process and store information more effectively.
More activity and less sitting may reduce risk of hypertensive disorders in pregnancy: During pregnancy, women can reduce their risk of developing a hypertensive disorder by nearly 30% by limiting sedentary time to no more than eight hours a day and increasing light, everyday physical activity to at least seven hours a day, according to preliminary research presented at the American Heart Association’s EPI|Lifestyle Scientific Sessions 2026.
Rise and sweat! Morning exercise linked with lower cardiometabolic risk: People who regularly exercised early in the morning were significantly less likely to have coronary artery disease, high blood pressure, Type 2 diabetes or obesity compared with people who exercised later in the day, according to a study being presented at the American College of Cardiology’s Annual Scientific Session (ACC.26). The research is based on health records and Fitbit-derived heart rate data from over 14,000 people. Although it is unclear whether the relationship between exercise timing and cardiometabolic health is causal or mediated by other factors, researchers said the findings could inform approaches for counseling patients on physical activity based on a more granular look at exercise behaviors than has been possible before.
Physical activity improves work ability: The study utilized valuable longitudinal data from the LISE study, which has followed the same participants for 45 years. Participants’ leisure-time physical activity was measured at school age (ages 10–19), mid-adulthood (ages 35–44) and late adulthood (ages 55–64). Based on these measurements, researchers defined a lifetime leisure-time physical activity level and examined its association with work ability in late adulthood. Higher levels of leisure-time physical activity throughout the life course were clearly linked to better work ability. All three activity measurements, spread across the lifespan, contributed significantly to both lifetime activity level and work ability. In addition, adherence to physical activity recommendations in late adulthood showed a dose-response association with improved work ability. British Journal of Sports Medicine
Novel study shows physical activity reshapes neural connectivity and makes the brain more resilient after childhood trauma: New research indicates that the long-term neurological impact of childhood trauma is not permanently etched onto the brain. An analysis of brain communication patterns in a group of individuals who have experienced childhood adversity shows that lifetime physical activity can reshape neural connectivity, thereby strengthening the brain’s internal communication and optimizing its response to stress. The findings from the study in Biological Psychiatry: Cognitive Neuroscience and Neuroimaging, published by Elsevier, move beyond the idea of a permanently traumatized brain, highlighting physical activity as a modifiable lifestyle factor associated with neurobiological adaptation.
Consistency over perfection, new resistance-training guidelines say: The first major update to resistance-training guidelines in 17 years delivers one clear message: any amount of resistance training improves strength, muscle size, power and physical function. The new recommendations, published by the American College of Sports Medicine (ACSM) as a Position Stand, are based on 137 systematic reviews involving more than 30,000 participants, making them the most comprehensive resistance-training guidelines to date. at-home workouts or body weight exercises can be just as effective as complex resistance training routines. Strength training can improve everyday function and long-term health when incorporated into a consistent fitness routine. The recommendations were published on March 5 in Medicine & Science in Sports & Exercise.
Can exercise help chemo brain? New research adds promising results: Researchers recommended a tailored, scientifically validated exercise program to individuals receiving chemotherapy for cancer, and those who were on a two-week chemotherapy schedule and followed the exercise prescription were able to maintain their walking-step goals, use resistance bands, and stay mentally sharper compared to patients who did not exercise. The study is featured in the March issue of JNCCN—Journal of the National Comprehensive Cancer Network.
Increasing fitness leads to bigger brain boost following exercise: Increasing our level of physical fitness leads to a bigger release of brain-boosting proteins following one session of exercise, a new study led by a UCL researcher has found. The study, published in Brain Research, took a group of inactive unfit participants through a 12-week training programme of cycling three times per week and made them fitter. Researchers found as their fitness increased, so did the amount of brain-derived neurotrophic factor (BDNF) released following exercise, resulting in improved brain function. Just 15 minutes of moderate to vigorous aerobic exercise releases BDNF, a brain protein which is known to support the formation of new neurons and new synapses (connections between brain cells), and maintains the health of existing neurons. This is the first study to show that for unfit people, just 12 weeks of consistent training can boost the brain’s response to a single 15-minute workout.
PREVENTION: SLEEP
This Is How Much Sleep You Need to Lower Your Type 2 Diabetes Risk A new study published in the open-access journal BMJ Open Diabetes Research & Care on March 3 suggests that 7 hours and 19 minutes may be the “sweet spot” for reducing your risk of insulin resistance.
Evaluating the effects of hypnotics for insomnia in obstructive sleep apnea
Scientists compare the effects of various hypnotic agents and medications on sleep architecture and respiratory outcomes in obstructive sleep apnea. The study findings were made available online on February 10, 2026, in the academic journal of the Japanese Society of Psychiatry and Neurology, Psychiatry and Clinical Neurosciences. The biggest concern for OSA patients when using sleep-inducing medication is the worsening of apnea and hypopnea. Overall, the study did not find broad evidence that hypnotics uniformly worsened respiratory outcomes. Important metrics like apnea-hypopnea index did not significantly differ from placebo for most of the analyzed drugs. Conversely, temazepam, a benzodiazepine hypnotic, was found to decrease arterial oxygen saturation during sleep. Considering the limitations of this study, clinicians are advised to individualize treatment, carefully weigh potential benefits and risks, and monitor respiratory status when prescribing hypnotics to patients with OSA.
7 hours 18 mins may be optimal sleep length for avoiding type 2 diabetes precursor: Sleeping for 7 hours and 18 minutes every night may be the sweet spot for warding off the risk of insulin resistance—the precursor to type 2 diabetes—suggests a large observational study published in the open access journal BMJ Open Diabetes Research & Care. But weekend catch-up sleep is associated with a heightened risk of impaired glucose metabolism in those who sleep beyond the optimal threshold every night, the findings indicate.
This simple habit could help seniors live longer and stay independent: Cycling might be one of the simplest ways for older adults to stay healthier, longer. A 10-year study in Japan found that seniors who rode bicycles had lower risks of needing long-term care and dying—especially those who didn’t drive. Continuing or even starting cycling later in life still delivered noticeable benefits. The results highlight biking as a surprisingly powerful tool for maintaining independence and well-being. Transportation Research Part F: Traffic Psychology and Behaviour
PREVENTION: DIET
Ultraprocessed Foods As Addictive As Tobacco: A recent review found that ultraprocessed foods (UPFs) may be as addictive as tobacco products. The researchers found that UPFs are designed to heighten reward and accelerate the delivery of reinforcing ingredients. The “addictive” quality of these foods means they drive compulsive consumption and disrupt appetite regulation. The review authors suggest that ultraprocessed foods should be subject to regulations similar to those for tobacco products. The Millbank QuarterlyTrusted Source
Ultra-processed foods linked to 67% higher risk of heart attack and stroke: Eating large amounts of ultra-processed foods like chips, frozen meals, sugary drinks, and packaged snacks may significantly raise the risk of serious heart problems. In a major U.S. study, people consuming around nine servings per day had a 67% higher risk of heart attacks, strokes, or death from heart disease compared to those eating about one serving. The risk didn’t just jump at high levels either. Each additional daily serving increased the likelihood of these events by more than 5%, even after accounting for calories, overall diet quality, and common health conditions. JACC: Advances
People Who Eat More Red Meat May Have Higher Risk of Type 2 Diabetes: A recent study published in the British Journal of Nutrition found that higher red meat intake was associated with a higher risk of diabetes. It also found that substituting red meat for other protein sources may help lower a person’s risk of developing diabetes.
Extra virgin olive oil may help better preserve cognitive function than refined: Over the last few years, researchers have come to understand that what we eat can have a large impact on our brain health through the gut-brain axis. Past studies have found that certain foods can help support the gut-brain axis, such as healthy fats, like extra-virgin olive oil. A new study found the type of olive oil you use — virgin vs. refined — may also matter when it comes to the health of the gut-brain axis. Microbiome
Eating Blueberries And Chicken May Slow The Shrinking Of Your Brain: A new study shows that the brain health diet, specifically the MIND diet, can slow age-related brain changes. Researchers tracked 1,650 older Americans, finding that better adherence to the MIND diet reduced grey matter loss by about 20%. Key foods like berries and poultry support brain health, while fried fast foods harm it. Unexpected results showed whole grains linked to faster decline, while cheese appeared to help, highlighting the complexity of dietary impacts. The findings suggest that even partial adherence to the MIND diet can offer significant benefits for brain health over time.
Cutting sweet foods doesn’t reduce cravings or improve health: A new study suggests that eating less sweet food doesn’t make people crave it any less—or improve their health markers. Participants who increased or decreased sweetness in their diets showed no changes in preferences, weight, or disease risk. Many even returned to their old eating habits over time. Researchers say it may be time to rethink guidelines that focus on cutting sweetness instead of reducing sugar and calories. The American Journal of Clinical Nutrition
Your daily coffee may be protecting your brain, 43-year study finds: Your morning coffee or tea could be quietly supporting your brain health. A long-term study found that moderate consumption of caffeinated coffee or tea was linked to an 18% lower risk of dementia and better cognitive performance over time. The benefits appeared strongest at 2–3 cups of coffee or 1–2 cups of tea daily—and even held true for people genetically predisposed to dementia. JAMA
Popular fruits and vegetables linked to higher pesticide levels: A sweeping new study reveals that what’s on your plate may directly shape the pesticides circulating in your body. Researchers found that people who eat more fruits and vegetables known to carry higher pesticide residues—such as strawberries, spinach, and bell peppers—also have significantly higher levels of those chemicals in their urine. While produce remains a cornerstone of a healthy diet, the findings highlight how everyday food choices can drive real-world exposure to substances linked to cancer, hormone disruption, and developmental harm. International Journal of Hygiene and Environmental Health
Is bubble tea bad for you? New research raises red flags That photogenic cup of bubble tea may come with hidden downsides. Tapioca pearls made from cassava can absorb heavy metals like lead, and in large amounts they may slow digestion or even cause blockages. The drink is often loaded with sugar—sometimes more than soda—raising risks for cavities, obesity, diabetes, and fatty liver disease. There are even reports linking frequent consumption to kidney stones and poorer mental health. Consumer Reports
Mediterranean-blood pressure lowering diet (MIND) may slow structural brain ageing: The combined Mediterranean and blood pressure lowering diet (MIND) may slow the structural changes related to brain ageing, finds research published online in the Journal of Neurology Neurosurgery & Psychiatry. This diet is associated with less tissue loss over time, especially grey matter—the brain’s information processing hub, with a key role in memory, learning, and decision-making—and less ventricular enlargement, which reflects brain atrophy, where tissue loss is accompanied by the enlargement of cerebrospinal fluid-filled spaces.
Can spending time in nature improve your diet? Contributing to the growing number of studies that show mental and physical benefits of being in nature, a new study from Drexel University’s College of Nursing and Health Professions found that individuals who spent more time in nature also reported better dietary behaviors, such as eating more fruits and vegetables. The mixed-method study, recently published in the journal Social Science & Medicine, evaluated individuals' time in nature and their dietary behaviors.
PREVENTION:VITAMINS/SUPPLEMENTS
Daily Multivitamin May Slow Biological Aging in Older Adults: A recent study published in Nature MedicineTrusted Source has found that taking a daily multivitamin may slightly slow the aging process in older adults. This study was funded in part by Haleon (formerly Pfizer Consumer Healthcare) and Mars Inc. These companies provided the multivitamins and cocoa extract, and two of the study’s authors received funding from both companies, neither of which contributed to research design. The study findings show that those who took a daily multivitamin reduced biological aging by up to 4 months. The researchers note that multivitamins don’t necessarily add time to your life span, but may improve your overall health in the long-term.\
Can Collagen Really Improve Your Skin Health? A recent review of clinical research suggests that collagen supplements may offer modest improvements in skin elasticity, hydration, and dermal density. Experts say these changes tend to be subtle and gradual, typically appearing after several weeks of consistent use. There is little evidence to show that collagen supplements can prevent or significantly reverse wrinkles, despite common marketing claims. Skin experts say collagen supplements may support skin health, but work best alongside proven strategies such as sunscreen use, retinoids, and healthy lifestyle habits. The review, published in the Aesthetic Surgery Journal Open Forum, analyzed studies examining oral collagen peptides and their impact on skin quality.
Vitamin D may help keep long COVID at bay, study suggests: A new study published in The Journal of Nutrition has found that, while vitamin D supplements may not reduce the severity of a COVID-19 infection, they may help reduce a person’s risk of developing long COVID.
Popular pre-workout supplements linked to dangerous sleep loss: Pre-workout supplements promising extra energy for workouts may come with a hidden cost: severely reduced sleep. A study of people aged 16–30 found users were more than twice as likely to sleep five hours or less per night. Many of these products pack huge doses of caffeine and stimulants that can linger for hours. Researchers say the findings raise concerns about the impact on young people’s health and development. Canadian Study of Adolescent Behaviors
PREVENTION: Other
Extra Belly Fat, Not BMI, a Stronger Predictor of Heart Failure Risk: A new study reports that excess belly fat is more strongly associated with an increased risk of heart failure than a person’s overall body weight or their body mass index (BMI). The researchers say that systemic inflammation is a key factor in the link between abdominal fat and heart disease risk. They estimate that one-quarter to one-third of the association is explained by inflammation. These findings suggest that reducing inflammation is a potential treatment strategy to reduce the risk of heart failure in people with excess abdominal fat. The research has not yet been published in a peer-reviewed journal, but is being presented March 17–20 at the AHA’s EPI/Lifestyle Scientific Sessions 2026 conferenceTrusted Source in Boston.
Obesity Driving 10% of Cancer Diagnoses, Review Finds: Obesity now accounts for roughly 10% of all new cancer diagnoses in the United States each year, and up to 50% of certain cancers — including endometrial and liver cancer — according to a new review published March 9 in JAMATrusted Source.
The Shingles Vaccine Cuts Heart Attack Risk Nearly As Much As Quitting Smoking: A robust study shows that the shingles vaccine significantly reduces the risk of heart attacks and major adverse cardiac events in adults with existing heart disease.
Vaccinated individuals were 32% less likely to have a heart attack and 46% less likely to suffer major cardiac events compared to those unvaccinated. Science Blog
Giving Multiple Vaccines at Once Not Linked to Additional Risk for Reactions: Simultaneous administration of childhood vaccines against up to eight pathogens at one time did not result in any major adverse events or any greater side effects than a six-valent vaccine on its own, according to a poster presented at the annual meeting of the American Academy of Allergy, Asthma and Immunology 2026 Annual Meeting in Philadelphia.
Statins After Age 80 May Cut Risk for Death and Coronary Events: Statin therapy for primary prevention of cardiovascular disease in adults aged 80 years or older was associated with reduced risks for all-cause mortality and new coronary events. published online onMarch 7, 2026, as a brief report in the Journal of the American Geriatrics Society.
Women’s risk of major cardiac events emerges at lower coronary plaque burden compared to men:Coronary artery disease (CAD) is the most common cause of death globally: Investigators from Mass General Brigham analyzed data from nearly 4,300 stable outpatients with chest pain and no known prior CAD and found that, although women had smaller plaque volumes and fewer plaques with high-risk characteristics, they experienced similar rates of MACE compared with men and showed differences in how plaque burden related to cardiovascular risk over time. Results are published in Circulation.
Want to handle stress better? Start with breakfast, sleep, and exercise: An anonymous survey of approximately 400 college students asking questions on diet, sleeping habits, exercise frequency, and more. They found that consistent healthy habits, such as regular exercise and eating breakfast, enhance psychological flexibility, which in turn strengthens mental resilience and helps individuals cope with stress. Key findings from the study include: Eating breakfast five or more times a week is associated with increased resilience through psychological flexibility processes. People who sleep less than six hours tend to have less resilience and less psychological flexibility. Exercise, even 20 minutes or more, is associated with psychological flexibility and resilience. Taking fish oil multiple times a week can help with psychological flexibility. In contrast, low psychological flexibility, or rigidity in thinking and behavior, is associated with poor habits such as fast-food consumption and insufficient sleep. The paper, “Dietary and lifestyle factors and resilience: the role of psychological flexibility as a mediator,” (opens in a new window) was published in the Journal of American College Health.
Fixing a tooth infection may improve blood sugar and heart health: A new clinical study suggests that successful root canal treatment may benefit more than just dental health. Patients treated for infected teeth showed improved blood sugar control, healthier cholesterol levels, and reduced inflammation over time. The infection can allow bacteria to enter the bloodstream, potentially affecting metabolism and heart health. Clearing the infection appears to help reverse some of these harmful effects. Journal of Translational Medicine
Severe COVID or flu may raise lung cancer risk years later: A severe case of COVID-19 or influenza could increase the risk of lung cancer later on, according to new research. Scientists discovered that serious viral infections can alter immune cells in the lungs, leaving behind chronic inflammation that may help tumors develop months or years later. The increased risk was seen mainly after severe infections that required hospitalization. Vaccination, however, appears to prevent the dangerous lung changes. Cell
Millions take aspirin to prevent colon cancer. A major review says don’t count on it: Daily aspirin does not reliably prevent bowel cancer in people at average risk, according to a major new review. Any potential protective effect may take more than a decade to appear — if it appears at all — and the evidence for that benefit is weak. In contrast, the risk of serious bleeding begins right away, even with low-dose aspirin. Experts warn that prevention decisions should be individualized, not automatic. Cochrane review
TREATMENT
New AHA Cholesterol Guidelines Emphasize Earlier Screening, Treatment: The 2026 Guideline on the Management of DyslipidemiaTrusted Source replaces the 2018 AHA/ACC Guidelines on the Management of Blood Cholesterol. Dyslipidemia is defined as abnormal levels of various lipids or lipoproteins in the blood. This includes triglycerides and cholesterol. The guidelines place an emphasis on earlier intervention through healthy lifestyle choices.
Wegovy May Have Higher Risk of 'Eye Stroke,' Vision Loss Than Ozempic: A new study has found that the GLP-1 drug Wegovy is linked with a higher risk of “eye stroke,” especially in men. Ischemic optic neuropathy (ION) is a rare but serious condition that can cause vision loss or even blindness. Semaglutide drugs like Wegovy may pose a greater risk of ION than Ozempic due to higher doses used for weight loss. Doctors say the risk is small, but there are steps you can take to reduce the risk even further. March 10 in the British Journal of Ophthalmology,
Can You Maintain Weight Loss With Fewer Injections of Ozempic, Wegovy?: A recent small study found that reduced GLP-1 frequency may help people maintain their weight loss. The study shows that people who dosed as little as once every two months maintained weight loss and other improved health markers. Tapering GLP-1s may not be right for everyone, but the researchers suggest it may help reduce long-term medication use. ObesityTrusted Source
What happens after Ozempic shocked researchers: Stopping popular weight-loss injections like Ozempic or Mounjaro might not trigger the dramatic rebound many fear. A large real-world study of nearly 8,000 patients found that most people who discontinue these drugs manage to keep the weight off—or even continue losing—by restarting treatment, switching medications, or adopting lifestyle changes. While earlier clinical trials suggested rapid weight regain, this new evidence paints a more hopeful picture. Diabetes, Obesity and Metabolism
GLP-1 Drugs Like Ozempic May Help Reduce Migraine Symptom Severity: A recent study suggests that GLP-1 drugs, like Ozempic, may make people with chronic migraine less likely to require emergency care. People using GLP-1s may be less likely to need new preventive migraine medications. The study does not prove that GLP-1s lower emergency care needs for people with chronic migraine, but it shows an association. More research is needed to determine how GLP-1s could help in the future of migraine management. This study has not yet been published in a peer-reviewed scientific journal. It will be presented at the American Academy of Neurology Annual Meeting, April 18–22, 2026, being held in Chicago and online.
Ozempic, Wegovy May Help Reverse Damage Caused by Osteoarthritis: A new study reports that GLP-1 semaglutide medications may help reverse the effects of osteoarthritis in the joints. The researchers say the drugs accomplish this by repairing tissue damage by reprogramming cells that maintain healthy cartilage. Experts say weight loss is the most effective strategy to combat osteoarthritis, but regular exercise and a healthy diet can also help. Cell Metabolism
GLP-1s Combined With Healthy Habits May Improve Heart Health in Diabetes: A recent study published in The Lancet Diabetes & EndocrinologyTrusted Source found that a combination of GLP-1 receptor agonists (GLP-1 RAs) and healthy lifestyle habits can reduce the risk of major adverse cardiovascular events (MACE) in people with type 2 diabetes.
Tendon Rupture Risk Linked With GLP-1 Use in Patients With Obesity: New data suggest a link between using GLP-1 receptor agonists (GLP-1 RAs) and a significantly higher risk for tendon ruptures, primarily tears involving the rotator cuff, Achilles, and pectoralis major tendons in patients with obesity. The data was presented in a poster at the American Academy of Orthopaedic Surgeons Annual Meeting.
Stopping Ozempic, Wegovy May Reverse Cardiovascular Benefits: A recent study found that stopping GLP-1s, such as Ozempic or Wegovy, can reverse the cardiovascular benefits they provide. The findings show that stopping the medications for as little as 6 months raises the risk of heart attack and stroke. GLP-1s have been proven to offer not only benefits for type 2 diabetes and weight loss, but also cardiovascular health. BMJ Medicine
New pill cuts “bad” cholesterol by 60% in major trial: A new pill, enlicitide, reduced LDL (“bad”) cholesterol by about 60% in a large clinical trial, matching the power of injectable therapies. Because it’s taken orally, it could overcome one of the biggest barriers keeping patients from using current treatments. Researchers say many people still don’t reach safe cholesterol levels—even on statins—highlighting the need for better options. The New England Journal of Medicine
‘Reassuring’ New Data on Long-Term PPI Use and Stomach Cancer Risk: Long-term use of proton pump inhibitors (PPIs) was not associated with an increased risk for gastric non-cardia adenocarcinoma in a large population-based study spanning five Nordic countries. After accounting for multiple sources of bias that have affected earlier research, the apparent association seen in some prior studies disappeared, leading the investigators to conclude that long-term PPI use may not be associated with an increased risk for gastric adenocarcinoma. The study was published online in the BMJ.
Does lithium work for memory loss? Experts answer 4 key questions: A study published in JAMA Neurology indicated that low-dose oral lithium could slow memory decline in older adults with mild cognitive impairment (MCI). This neuroprotective effect was especially apparent in those who tested positive for amyloid-beta, a hallmark of Alzheimer’s. While lithium offers the potential to slow the clock, evidence does not indicate it is a cure for restoring memory. Experts agree that lifestyle changes offer broader and more robust benefits not only for brain health but also for cardiovascular and metabolic health. The findings were published in JAMA NeurologyTrusted Source on March 2, 2026.
This virus therapy supercharges the immune system against brain cancer: Researchers from Mass General Brigham and Dana-Farber Cancer Institute report that a single dose of an oncolytic virus, a genetically engineered virus designed to infect and kill cancer cells, can draw immune cells deep into brain tumors and keep them active there. Their findings, published in Cell, explain how this approach improved survival in patients with glioblastoma, the most aggressive and common form of primary brain cancer, during a recent clinical trial.
You don’t need to lose weight to reverse prediabetes, study finds: For years, people with prediabetes have been told the same thing: lose weight or risk developing diabetes. But new research flips that idea on its head, showing that blood sugar can return to normal even without shedding pounds. The key isn’t just how much fat you carry—it’s where it’s stored. Harmful fat deep in the abdomen fuels inflammation and disrupts insulin, while fat under the skin can actually support healthier metabolism. Nature Medicine
Mayo Clinic study demonstrates safety, feasibility of delivering chemotherapy at home: In a study published in NEJM Catalyst, Mayo Clinic researchers have demonstrated that chemotherapy can be safely delivered in patients' homes. The study evaluated Mayo Clinic's Cancer CARE Beyond Walls (Connected Access and Remote Expertise), a model that combines virtual care, remote patient monitoring and in-home clinical services to deliver cancer treatment outside traditional infusion centers. In the pilot study, a multidisciplinary team delivered 93 IV chemotherapy infusions to 10 patients in their homes. Researchers reported no treatment-related infusion reactions or catheter-related infections, supporting the safety and feasibility of this approach.
Largest study of its kind tests hydration strategy for kidney stones: A major new study from the Urinary Stone Disease Research Network, coordinated by the Duke Clinical Research Institute, tested whether a behavioral program could help people drink enough fluids to prevent stones from coming back. The study, published in The Lancet on March 19, provides important new insights into why preventing kidney stones is so challenging, even with strong motivation and daily support. “The trial results show that despite the importance of high fluid intake to prevent stone recurrence, achieving and maintaining very high fluid intake is more challenging than we often assume for people with urinary stone disease.”
OTHER
Why That 'Drama Queen' in Your Life Could Make You Age Faster: A recent study found that, over time, stressful relationships may accelerate biological aging.
The researchers refer to those who create problems or make life more difficult as “hasslers.” The study also found that a greater number of “hasslers” in your life can lead to a higher risk of depression, anxiety, and poorer overall health. Proceedings of the National Academy of Sciences (PNAS).
'Forever Chemicals' Causing Faster Aging For Men in Their 50s, Study Finds: A new study suggests that certain “forever chemicals” may quietly accelerate biological aging at the cellular level. Researchers found that higher levels of specific PFAS were linked to several years of accelerated aging, especially among middle-aged men. The findings raise new concerns about long-term health risks, given the widespread PFAS exposure in the United States. Per- and polyfluoroalkyl substances (PFAS) are a class of synthetic compounds commonly known as “forever chemicals” that are found in a wide range of consumer and industrial products, as well as nearly half of United States’ drinking water. PFAS are used in products such as nonstick cookware, waterproof clothing, stain-resistant fabrics, and some firefighting foams. This is because they repel water, oil, and heat, making materials more durable and resistant to damage. The nickname reflects the fact that these chemicals break down very slowly and can linger for years in the environment and in human bodies. journal Frontiers in Aging.
Early life stress linked to long-lasting digestive issues: Early life stress may lead to digestive issues later in life, driven by changes in the gut and sympathetic nervous systems, according to a new study published in the journal Gastroenterology.“Our research shows that these stressors can have a real impact on a child's development and may influence gut issues long-term.
People's opinions can shape how negative experiences feel: Imagine waiting in line for a shot when someone who just got one tells you it was really painful. Could hearing that make the shot hurt more? According to a new Dartmouth study, what others say about an experience can shape how it actually feels. The findings, published in the Proceedings of the National Academy of Sciences, show that social information can influence how people experience negative events from physical pain to watching others in pain and performing mentally demanding tasks.
More Years Of U.S. Football Linked To Worse Cognitive, Psychiatric Outcomes In Later Life: The research, led by Michael Alosco at Boston University’s CTE Center, tracked cognitive and neuropsychiatric outcomes across 3,970 former players aged 40 and older. It is one of the largest studies to date that includes men who played at every level, from youth leagues through to the professional ranks. And the pattern it found was consistent, almost unsettlingly so: the more years a man spent playing football, and the higher the level he reached, the worse he tended to score on tests of memory, executive function, and mood. JAMA
Living Near A Nuclear Plant Raises Cancer Death Risk, US Study Finds: Researchers at Harvard T.H. Chan School of Public Health spent years assembling what is, by their reckoning, the most comprehensive national picture yet of cancer mortality and proximity to nuclear power plants across the United States. Their conclusion is uncomfortable, particularly given the moment we’re in: counties closer to operational nuclear plants have higher cancer death rates than those further away—and the association holds even after you strip out poverty, smoking, obesity, race, healthcare access, and most other plausible explanations. Nature
Type 1 diabetes linked to significantly higher dementia risk, large U.S. study finds: A new study suggests people with type 1 diabetes may be nearly three times as likely to develop dementia compared with people without diabetes. Similarly, people with type 2 diabetes may have roughly twice the risk of dementia compared with those without diabetes. However, the study found an association rather than proof of causation, meaning diabetes was linked to dementia risk but was not shown to directly cause it. Neurology,
Gum disease bacterium linked to breast cancer growth and spread: A common oral bacterium tied to gum disease may help spark and fuel breast cancer, according to new research. Scientists discovered it can travel through the bloodstream to breast tissue, where it causes DNA damage and speeds tumor growth and spread. It also appears to make cancer cells more aggressive and resistant to therapy. The effect is even stronger in people with BRCA1 mutations, raising new questions about the role of oral health in cancer risk. Cell Communication and Signaling
