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:
This can cause chest pain or a heart attack (myocardial infarction). Congestive heart failure is when the heart is unable to pump enough blood throughout the body. Chemotherapy can cause mild or severe damage to the heart. If severe, congestive heart failure or other life-threatening problems can occur.