What are varicose veins?

Varicose veins aren't just ugly -- they can really hurt! Vascular surgeon Steve Elias, MD, gives the lowdown on what varicose veins are and why they pop up in the first place.

Strengthen your heart with these heart-friendly workouts.

Here’s why keeping up on oral health is crucial to total-body wellness.

Learn why hypertension in older adults is linked with stroke and dementia.

In the U.S., about 805,000 people have a heart attack each year. Learn about heart attacks and what to do if you develop symptoms.

This program can lower your risk of dying by up to 30 percent.