Heart Failure

Inability of the heart muscle to eject at the rate required by the performance requirements. With compensated HI, certain mechanisms can compensate for the inability to perform to a certain degree. With decompensated HI, the patient shows shortness of breath even at rest. HI is irreversible, you can only try to influence the underlying diseases.

https://de.wikipedia.org/wiki/Herzinsuffizienz _{(Wikipedia CC-by-sa-3.0)}