Poor dental health may be linked with increased risk for diabetes, a new study suggests.

  When a loved one or partner keeps gaining weight, concerns about their health may make us wonder: should I say something? And if you do, what’s the best way to broach the subject without hurt feelings or a fight?

A study published recently shows that all calorie burns are not created equal.

  A new birth control pill for men appears to be safe when used daily for a month, with hormone responses consistent with effective contraception, study researchers say.

Consumption of low-calorie sweeteners could promote metabolic syndrome and pre-dispose people to pre-diabetes and diabetes, particularly in individuals with obesity, a new study on human fat-derived stem cells and fat samples suggest.

  A man’s semen count is a marker of his general health, according to the largest study to date evaluating semen quality, reproductive function and metabolic risk in men referred for a fertility evaluation.