Chewing gum has been around since ancient times. Originally made from natural products, today’s gums are combinations of synthetic materials. Some chewing gums may help protect your teeth, the American Dental Association says. The organization says it grants its Seal of Acceptance to companies that provide scientific proof that their products are safe and effective…  read on >

Obesity can change how prescription drugs work, but many medications used to treat children don’t say so on their labels, researchers report. Federal lawmakers offered drug manufacturers incentives to study how drugs affect kids, but many have not provided safety guidelines for those who are obese, the researchers found. In the United States, one in…  read on >

Taking steps to eat a healthier, more balanced diet should be a gradual lifestyle change and shouldn’t be too difficult. The American Heart Association suggests: Do not attempt to change all of your eating habits in one day. By setting smaller goals, such as eating more vegetables and fruit, you are more likely to be…  read on >

Could the so-called Mediterranean diet boost success of infertility treatment involving in vitro fertilization? Maybe, a very small study suggests. Greek researchers report that younger women who followed this heart-healthy eating plan in the six months before trying IVF had better odds of a successful pregnancy than women who didn’t. IVF is the process of…  read on >

If you think your battle against obesity ends on the operating table, you’re mistaken. “Exercise and eating smaller portions have to be part of your lifestyle change in order to be successful” after weight-loss surgery, said Dr. Ann Rogers, director of Surgical Weight Loss at Penn State Medical Center, in Hershey, Pa. It’s also important…  read on >

If children adopt active lifestyles at a young age, they are less likely to become obese as adults, research shows. One in three children is overweight or obese, the American Academy of Pediatrics says. The group adds that children and teens spend an average of seven hours per day using TVs, computers, phones and other…  read on >

It seems like “gluten-free” labels are popping up everywhere, including on foods that never had any gluten to begin with. Is this a health bandwagon you should jump on … or shy away from? Gluten is a protein found mostly in wheat, barley and rye. A gluten-free diet is a must for the 2 percent…  read on >

If your New Year’s resolution was to quit smoking, it’s probably time to consider ways to improve your chances of success. For starters, list your reasons for wanting to quit, suggest experts from the U.S. Food and Drug Administration. Want to improve your health? Save money? Smell and taste food better? Those are common reasons…  read on >

Obesity and other health problems may boost the chances of cancer returning after a man has his prostate removed, a new study finds. “Prostate cancer is the most common cancer in men, and up to 30 percent of patients will develop recurrence after [prostate removal],” said study author Dr. Arash Samiei, of Allegheny Health Network’s…  read on >

Poor sleep may make your children more than just grumpy, a new study suggests. Kids who don’t get enough sleep are more likely to be obese later on, researchers report. And that might even boost their odds for cancer decades later. The study of 120 U.S. children, average age 8, linked poor sleep quality to…  read on >