If you've had a heart attack or other cardiovascular event, you may be depressed that sex is no longer on the table. But follow some basic tips, and there's no reason to abstain.

People with diabetes are often treated with insulin. Now, it seems that insulin also can repair some of the damage done by heart disease, a condition that diabetes patients are especially prone to.

Pre-hypertensive middle-aged men may have more to worry about than developing full-blown high blood pressure. They also are at an increased risk for a heart arrhythmia.

Think twice before you automatically take your daily aspirin dose in a bid to protect against heart disease. In some patients, taking it daily may be more harmful than beneficial.

Obstructive sleep apnea is already known to increase the risk of cardiovascular problems in men, but women appear to be at risk of heart attack if they have sleep apnea as well.

People with type 2 diabetes have to keep a close eye on their blood pressure. But that does not mean they have to start taking blood pressure drugs the minute they are diagnosed.

High risk patients with carotid artery disease are not eligible for traditional surgery to remove plaque clogging a key neck artery. A stent to prop the artery open now appears to be a safer option for such high risk patients.

Blood thinner dabigatran ( Pradaxa ), approved in 2010 to prevent stroke in patients with atrial fibrillation, a common heart arrhythmia, is linked to an increased risk of heart attack, a new trial suggests.

Heart attack care for Asian Americans has been lacking. In recent years a new report shows substantial improvements in care have helped level the playing field in ensuring Asians receive adequate care.

Bystanders are often willing to help those who suddenly go into cardiac arrest, but individuals without CPR training are often reluctant to assist. Encouraging 9-1-1 dispatchers to offer assistance could increase survival.