Chest pain could be simple indigestion or a heart attack. Knowing the warning signs of a heart attack, and knowing how to respond, could save a life. The following guidelines can help you make the right decisions and take the right steps when seconds count.

Atherosclerosis can start as early as childhood and can lead to many health conditions, including heart disease and stroke.

Ignoring your symptoms can end up costing more in the long run because many conditions are more quickly and easily treated if diagnosed in their early stages.

Angina is a condition characterized by recurring pain or discomfort in the chest. Not all chest pain or discomfort is angina, but all chest pain should be checked out by a doctor.

Taking a standard first-aid and CPR class can help prepare you for most medical emergencies. The National Safety Council, the Red Cross and many hospitals offer classes. The following suggestions can help you respond appropriately.

Technology has given us the automated external defibrillator (AED), which is turning up far from hospitals. Some schools and public buildings already have AEDs.

How do you know the difference between ordinary cramps and a real medical problem? Take this quiz and learn some distinctions.

Metabolic syndrome is a cluster of risk factors that greatly raises your risk for heart disease and type 2 diabetes.

Detailed information on peripheral vascular disease, including symptoms, diagnostic, and treatment information