In-depth

Abdominal pain

Find out what causes different types of abdominal pain.

Angioplasty

Coronary angioplasty and stents can reopen clogged heart arteries if buildup of plaques is causing chest pain, shortness of breath or a heart attack.

Coronary bypass surgery

Coronary bypass surgery is a procedure to treat blockage of blood to the heart muscle.

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.

Joint pain

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

Pink eye (conjunctivitis)

Pink eye (conjunctivitis) is an inflammation or infection that makes the white of your eye appear pink. The condition can be contagious, especially among children.

Swollen lymph nodes

Swollen lymph nodes usually indicate an infection, particularly in children. However, there are many causes, ranging from the common cold to cancer.

Feb. 15, 2014

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