![]() |
Heart failure; Arrhythmias; Heart attack; Angina; Sudden death.
|
![]() |
An arrhythmia is any disorder of your heart rate or rhythm. It means your heart beats too fast, too slow, or with an irregular pattern. When the heart beats faster than normal, it is called tachycardia. When the heart beats too slow, it is called bradycardia.
|
|
An arrhythmia is an abnormality in the heart ' s rhythm, or heartbeat pattern. The heartbeat can be too slow, too fast, have extra beats, skip a beat, or otherwise beat irregularly.
|
![]() |
Angina is a specific type of chest discomfort caused by inadequate blood flow through the blood vessels (coronary vessels) of the heart muscle (myocardium). Related topics: Chest pain Stable angina Unstable angina Variant angina
|
|
Angina is pain , discomfort, or pressure in the chest that is caused by ischemia , an insufficient supply of oxygen-rich blood to the heart muscle. It is sometimes also characterized by a feeling of choking, suffocation, or crushing heaviness.
|
|
Angina is pain , " discomfort, " or pressure localized in the chest that is caused by an insufficient supply of blood ( ischemia ) to the heart muscle. It is also sometimes characterized by a feeling of choking , suffocation, or crushing heaviness.
|
![]() |
Heart failure, also called congestive heart failure, is a disorder in which the heart loses its ability to pump blood efficiently. The term "heart failure" should not be confused with cardiac arrest, a situation in which the heart actually stops beating.
|
|
Sudden cardiac death (SCD) is an unexpected death due to heart problems, which occurs within one hour from the start of any cardiac-related symptoms. SCD is sometimes called cardiac arrest.
|