Heart Rate
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beats per minute
Heart Rate
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beats per minute
Electrocardiogram (ECG)
Electrical pulses make the heart muscle contract
Pressure (mmHg)
Muscle contraction generates pump pressure

Heart Failure

Chronic Problems

Long-term problems such as high blood pressure or untreated heart attacks can eventually cause the heart to fail.

In heart failure, the heart needs to work harder than normal to meet the demands of the body. This can lead to changes in the heart's shape and stiffness, and its ability to contract and relax.


Click on the tabs below to learn more about the different types of heart failure.