While heavy drinking has clearly been shown to be bad for overall health, much research has shown that moderate alcohol consumption can offer benefits for the heart. A new study, however, may change that notion.

A bit of stress here and there in our lives can give us a motivational boost. But when that stress is constant, it can have a serious impact on our health and may even lead to some life-threatening situations.

Complications can occur with any surgery, and preventing them can help patients heal. A new study suggested a minimally invasive heart surgery option may cut down on these complications.

Healthy living is marked by things like not smoking or drinking too much, eating right and exercising. If you haven't done those things by young adulthood, has the damage already been done?

The obesity epidemic in America has led to disease and increased health care costs. This epidemic may be hitting some ethnic groups harder than others.

Donating a kidney can help save a life, but it also brings risks to the donor. A recent study examined whether older adults who donated a kidney faced greater risks.

Screening can detect certain diseases in the early stages, possibly increasing the chances of successful treatment. However, in some cases, screening a whole population can lead to more harm than good.

Past research has linked lower socioeconomic status to a higher risk for heart disease. A new study now suggests that low socioeconomic status might be linked to a specific circulatory problem.

As men age, their bodies may start to produce less testosterone. In some cases, men may need to use testosterone therapy to prevent certain health problems. However, some research suggests that testosterone therapy could raise the risk for heart attack.

Peripheral artery disease (PAD) reduces blood flow to the limbs, which can make it painful to walk for some patients. Eating a certain tasty treat before going on a walk may ease some of that pain.