https://livewellnews.com/articles/bright-light-insomnia/ Live Well News en 2026-09-22T00:00:00.000Z Sleep therapy eased insomnia during breast cancer chemotherapy but light glasses did not, in 219 women https://livewellnews.com/articles/cannabis-edibles-driving/ Live Well News en 2026-09-22T00:00:00.000Z Cannabis edibles impaired simulated driving at 10 and 20 mg, even below roadside THC limits, in 40 users https://livewellnews.com/articles/colonoscopy-interval/ Live Well News en 2026-09-22T00:00:00.000Z Waiting five years instead of three for a follow-up colonoscopy was just as safe, in a 10,799-person trial https://livewellnews.com/articles/diabetes-diet-life-expectancy/ Live Well News en 2026-09-22T00:00:00.000Z Eating healthily after a type 2 diabetes diagnosis went with longer survival, in 7,795 US adults over 24 years https://livewellnews.com/articles/drinking-water-trihalomethanes-cancer/ Live Well News en 2026-09-22T00:00:00.000Z Chlorination byproducts in Swedish tap water tracked with kidney cancer in men, in 58,664 adults over 25 years https://livewellnews.com/articles/eggs-peanuts-pregnancy-allergy/ Live Well News en 2026-09-22T00:00:00.000Z Eating lots of eggs and peanuts in pregnancy did not prevent infant allergy, in a 2,137-woman trial https://livewellnews.com/articles/erythritol-heart/ Live Well News en 2026-09-22T00:00:00.000Z Blood erythritol falling during weight loss went with slightly better heart risk scores, in 664 adults https://livewellnews.com/articles/exercise-volunteering-mental-health/ Live Well News en 2026-09-22T00:00:00.000Z Exercising while volunteering went with better mental health and less loneliness, in 2,856 UK adults https://livewellnews.com/articles/fainting-heart-monitor/ Live Well News en 2026-09-22T00:00:00.000Z Two weeks of heart monitoring after unexplained fainting did not cut repeat faints, in a 2,234-patient trial https://livewellnews.com/articles/folate-b12-birth-defects/ Live Well News en 2026-09-22T00:00:00.000Z Higher vitamin B12 in both parents before conception went with fewer birth defects, in a Chinese study https://livewellnews.com/articles/fragrance-indoor-air/ Live Well News en 2026-09-22T00:00:00.000Z Incense, oil diffusers and candles sent indoor particle pollution soaring, in 112 London homes https://livewellnews.com/articles/healthy-checkout-soda/ Live Well News en 2026-09-22T00:00:00.000Z Soda sales fell about 40% after Berkeley cleared sugary drinks from store checkouts, but candy sales did not https://livewellnews.com/articles/heat-blood-pressure/ Live Well News en 2026-09-22T00:00:00.000Z Blood pressure read slightly lower on extreme heat days, across 4.2 million US clinic visits https://livewellnews.com/articles/iud-pain/ Live Well News en 2026-09-22T00:00:00.000Z IUD placement hurt less with a numbing solution in the uterus, in a 370-person trial https://livewellnews.com/articles/lipoedema-liposuction/ Live Well News en 2026-09-22T00:00:00.000Z Liposuction eased leg pain in lipedema far more than compression, in a 410-woman trial https://livewellnews.com/articles/lipoprotein-a/ Live Well News en 2026-09-22T00:00:00.000Z High lipoprotein(a) raised heart risk as much after 70 as before, in 103,341 Danes aged 20 to 100 https://livewellnews.com/articles/loneliness-sedatives-opioids/ Live Well News en 2026-09-22T00:00:00.000Z Loneliness went with starting sedatives and opioids, in 29,976 middle-aged and older Canadians https://livewellnews.com/articles/mediterranean-diet-rheumatoid-arthritis/ Live Well News en 2026-09-22T00:00:00.000Z A Mediterranean diet went with half the risk of rheumatoid arthritis over 15 years, in 15,874 adults https://livewellnews.com/articles/narcolepsy-orexin/ Live Well News en 2026-09-22T00:00:00.000Z Narcolepsy pill that stands in for the brain's missing wake signal kept people awake, in two trials https://livewellnews.com/articles/nicotine-pouches-smoking/ Live Well News en 2026-09-22T00:00:00.000Z Nicotine pouches helped smokers cut down whether or not flavors were allowed, in a 400-person trial https://livewellnews.com/articles/nirsevimab-bronchiolitis/ Live Well News en 2026-09-22T00:00:00.000Z Where more babies got the RSV antibody shot, fewer came to emergency rooms, across 12 European countries https://livewellnews.com/articles/om-85-wheezing/ Live Well News en 2026-09-22T00:00:00.000Z An immune-training capsule did not prevent wheezing in toddlers at risk of asthma, in an 822-child trial https://livewellnews.com/articles/pfoa-forever-chemicals-mortality/ Live Well News en 2026-09-22T00:00:00.000Z PFOA exposure tracked with deaths from brain cancer in a 32,254-person Ohio Valley cohort followed to 2021 https://livewellnews.com/articles/protein-mediterranean-exercise-older/ Live Well News en 2026-09-22T00:00:00.000Z Protein-rich Mediterranean eating improved nutrition and thinking scores in 105 at-risk older adults https://livewellnews.com/articles/runners-high-endocannabinoids/ Live Well News en 2026-09-22T00:00:00.000Z The body's own cannabis-like chemical climbed steadily through a marathon, in blood drawn every 14 km https://livewellnews.com/articles/salt-psoriasis/ Live Well News en 2026-09-22T00:00:00.000Z Higher salt intake went with more psoriasis and inflammatory joint disease, in 468,673 UK adults https://livewellnews.com/articles/silent-atherosclerosis/ Live Well News en 2026-09-22T00:00:00.000Z Silent artery plaque turned up in 57% of 16,808 adults with no heart disease, and in some in their 20s https://livewellnews.com/articles/smoking-parkinson/ Live Well News en 2026-09-22T00:00:00.000Z More carbon monoxide on the breath went with lower Parkinson risk in 512,701 adults, smokers or not https://livewellnews.com/articles/statins-older-adults/ Live Well News en 2026-09-22T00:00:00.000Z Statins in healthy over-70s cut heart attacks and strokes by 30% but did not extend disability-free life https://livewellnews.com/articles/step-intensity/ Live Well News en 2026-09-22T00:00:00.000Z How fast you walk mattered alongside how far, in wrist-tracker data from 64,743 adults https://livewellnews.com/articles/students-wearable-movement/ Live Well News en 2026-09-22T00:00:00.000Z University students sat more and moved less than people in their 70s, in smart-ring data from 1,967 adults https://livewellnews.com/articles/urinary-incontinence-lifestyle/ Live Well News en 2026-09-22T00:00:00.000Z Regular exercise went with fewer new cases of bladder leakage after 50, in 11,126 adults in three countries https://livewellnews.com/articles/vegan-diet-muscle/ Live Well News en 2026-09-22T00:00:00.000Z A vegan switch shrank thigh muscle in older adults within 12 weeks; strength training halved the loss https://livewellnews.com/articles/vitamin-d-eggs-chicken/ Live Well News en 2026-09-22T00:00:00.000Z Chicken and eggs enriched with vitamin D held off the winter dip in 57 young adults, but a pill did more https://livewellnews.com/articles/adhd-medication-breaks/ Live Well News en 2026-09-21T00:00:00.000Z Weekend breaks from ADHD medication brought no advantage in 43 men, and went with more procrastination https://livewellnews.com/articles/diet-age-natural-menopause/ Live Well News en 2026-09-21T00:00:00.000Z Midlife diet did not shift the age when menopause arrived, in a study of 1,972 Canadians https://livewellnews.com/articles/gout-drug-heart-safety/ Live Well News en 2026-09-21T00:00:00.000Z Febuxostat matched allopurinol on heart events but went with more deaths in 7,555 matched pairs https://livewellnews.com/articles/grip-strength-asymmetry/ Live Well News en 2026-09-21T00:00:00.000Z A 10% gap between the hands went with higher odds of stacked heart and diabetes conditions https://livewellnews.com/articles/long-hours-tooth-decay/ Live Well News en 2026-09-21T00:00:00.000Z Working more than 52 hours a week tracked with more tooth decay across 1.1 million check-ups https://livewellnews.com/articles/seafood-age-related-hearing-loss/ Live Well News en 2026-09-21T00:00:00.000Z Seafood and omega-3 intake showed no link to hearing in 13,908 Japanese adults aged 50 to 79 https://livewellnews.com/articles/semen-quality-three-decades/ Live Well News en 2026-09-21T00:00:00.000Z Semen quality in 8,320 Danish men held steady across 26 years, with a small recent rise