If you’re one of the millions of Americans who takes one of a class of anti-reflux meds such as Nexium, Prilosec and Prevacid, take heed: These drugs have been linked to higher odds of kidney trouble. The study couldn’t prove cause-and-effect — it’s possible that folks who need these heartburn medicines are simply more prone…  read on >

A healthy diet may translate into a healthier old age, researchers report. The scientists followed close to 1,000 men and women in England, who were born in March 1946, throughout their adulthood. Those who ate more fruits, vegetables and whole-grain cereals — and fewer highly processed foods — throughout adulthood did better on three tests…  read on >

Struggling to lose weight? Maybe posting that selfie on social media can help, researchers say. Their study included 33 people in two weight-loss groups — surgical and nonsurgical — who regularly blogged or posted online about their weight-loss experiences and were followed for four years. Sharing their successes and setbacks on social media helped the…  read on >

Can caffeine help people with chronic kidney disease live longer? That’s the suggestion of a new study that found that among more than 2,300 Americans with chronic kidney disease, those who drank the most caffeinated drinks reduced their risk of premature death by 24 percent. “Our study showed a dose-dependent protective effect of caffeine consumption…  read on >

Think you know what’s in your favorite supplement? Think again. More than half of the herbal and dietary supplements analyzed by researchers contained ingredients that differed from the list on their labels. Some had hidden ingredients that might actually harm health, researchers said. Bodybuilding and weight-loss supplements, in particular, tended to contain ingredients not listed…  read on >

Is that sleeping pill you took last night making it tougher for you to drive in the daytime? What about a heart medication? Or a new antidepressant? New research shows that many people taking prescription drugs aren’t aware that their meds could impair their ability to drive. “Most are aware of the potential dangerous side…  read on >