Symptoms/Warning Signs/Risk Factors Health Center

Breathing problem often goes undetected, researcher notes

Study finds lower death rate for men with upbeat outlook, but same did not hold true for women

Continuing treatment reduces death risk, rehospitalization rates, study finds

But the case isn't closed, American cardiologists say

Routine measurement could be a vital indicator for treating narrowing of lung arteries

A new, quicker way to diagnose heart attacks...

A new way to perform chest compressions during CPR is increasing the survival rates of cardiac arrest patients. See video of the device being used on a real person.

A life-saving drug for people with diabetes helped some recover from a heart attack

Laser therapy for smoking cessation that works by stabilizing endorphin levels is under clinical study.