Sudden cardiac arrest is a medical emergency. Rapid treatment improves your chances of survival.
Find out what causes different types of abdominal pain.
An enlarged spleen is usually a sign of an underlying problem. Treatment varies, depending on what's causing the enlargement.
Fatigue can signal many things. Here are some tips to help you decipher why you're wiped out and to regain your energy.
Most headaches aren't caused by a serious illness, but some could be a sign of a life-threatening condition.
Tests and diagnosis
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.
Treatments and drugs
A pacemaker can correct a heartbeat that's too slow. Find out the risks, results and recovery time of the procedure to implant a pacemaker.
June 07, 2014
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