In-depth

Cardiac catheterization

Cardiac catheterization is used as a test for some heart conditions and as a procedure to treat some types of heart disease. Find out more.

Diarrhea

Here's information about common causes of diarrhea and when to see your doctor.

Echocardiogram

Echocardiogram allows your doctor to see your heart in motion. Here's what you need to know about the test.

Electrocardiogram

An electrocardiogram (ECG or EKG) is a test that provides valuable clues about your heart health. Here's what you need to know about the test.

Fatigue

Fatigue can signal many things. Here are some tips to help you decipher why you're wiped out and to regain your energy.

Headache

Most headaches aren't caused by a serious illness, but some could be a sign of a life-threatening condition.

Heart arrhythmias

Heart transplant

A heart transplant can help both adults and children with severe heart problems who don't benefit from other treatment options.

Joint pain

Joint pain can have many causes and can often be treated at home.

MRI

MRI uses a magnetic field and radio waves to create detailed images of the organs and tissues within your body.

Shortness of breath

Shortness of breath can be frightening. Most of the time, a heart or lung condition is the cause.

Ventricular assist devices

Having a ventricular assist device (VAD) can help you survive while waiting for a heart transplant, or can serve as a long-term treatment for heart failure. Find out more.

May. 02, 2012

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