An FDA-approved medication already used to treat people who have type 2 diabetes and chronic kidney disease may also help lower their stroke and heart attack risk, a new study has found.

New research links plastic takeout containers to a higher risk of developing heart disease. Here's what could be behind this, plus how concerned you should be.

Not all artificial sweeteners are created equal. A new study out of Sweden reports that one of the most popular sugar substitutes — found in diet drinks, chewing gum and low-sugar yogurt — increases insulin levels in animals,

A common artificial sweetener may trigger insulin spikes that lead to the build up of fatty plaques in the arteries, increasing the risk of heart attacks and strokes, a new study in mice indicates.