What does CENTRAL INTELLIGENCE AGENCY (CIA) mean? Central Intelligence Agency (CIA) The Central Intelligence Agency is one of the principal intelligence-gathering agencies of the United States federal government. An executive agency, it reports to the Director of National Intelligence.
If heart failure progresses, the apnea may be so acute that a person, unable to breathe, may awaken from sleep in panic. Diagnosis. Doctors can often make a preliminary diagnosis of heart failure by medical history and careful physical examination. A thorough medical history may identify risks for heart failure that include:
Learn more about what you can do to reduce your risk for heart failure by making lifestyle changes that last. Conditions that may lead to heart failure. If you have heart failure, chances are you have (or had) one or more of the conditions listed below. Some of these can be present without you knowing it. Typically these conditions cause the wear and tear that leads to heart failure. Having more than one of these factors dramatically increases your risk. View an animation of heart failure.