What are the common causes of acute heart failure?

The common causes of acute heart failure are mental stimulation, infection, arrhythmia, etc.

1. Mental stimulation,

if subjected to relatively large mental stimulation, may cause sympathetic excitation, leading to accelerated heartbeat, increasing the risk of acute heart failure.

2.

Respiratory tract infection, infective endocarditis, etc. may lead to respiratory, heartbeat acceleration, increasing the heart load, causing acute heart failure.

3.

Arrhythmia, such as atrial fibrillation, will increase the burden on the heart, there is the possibility of triggering acute heart failure.