What's New

Cholesterol

Why Coronary Calcium Testing is a Focus of New Cholesterol Guidelines

The recent introduction of new American College of Cardiology (ACC) and American Heart Association (AHA) cholesterol guidelines underscored the need for a more personalized approach to assessing cardiovascular disease risk, including more widespread use of coronary calcium testing, an approach long supported by Hartford HealthCare’s Preventive Cardiology Program. The AHA,...


What Is Pulmonary Hypertension? A Doctor Explains

Pulmonary hypertension is a type of high blood pressure that affects the arteries in the lungs and the right side of the heart. Learn more from Dr. Dina Darsaklis, Cardiology Director of Pulmonary Vascular Disease at Hartford Hospital.  Q: What is pulmonary hypertension? What are its causes? A: Pulmonary hypertension is a...

Winter and your heart.

Why Breathing Winter Air Through Your Mouth Is Bad for Your Heart

Benefits from exercising in the winter include helping beat seasonal blues, increasing energy levels and boosting your immune system in cold and flu season, but breathing cold air can have adverse effects on your body. “The rate of heart attacks may be as much as 30 percent higher in the...

Flu vaccine and the heart.

Study: Flu Shot Can Prevent Heart Attack, Stroke

Preventing the flu is reason enough to get an annual vaccine, but a research study this year also suggests that flu shots can help prevent heart attacks and stroke as well. A research team from the University of Toronto examined close to 20,000 patients testing positive for the flu and...


Deep Vein Thrombosis: Knowing the Signs can Save a Life

By Dr. Carissa Webster-Lake, Hartford HealthCare Heart & Vascular Institute Events such as a hospitalization, pregnancy, childbirth, or trauma to the lower leg can cause deep vein thrombosis, also known as DVT. DVT occurs when blood clots form in a deep vein in the body, most often in the lower leg...