What is the reason for the recent old panic?

Recently old palpitation, may be a normal reaction, may also be caused by arrhythmia, cardiac neurosis, organic heart disease.

1, normal reaction

healthy people often in strenuous exercise, and a lot of drinking, tea, coffee, or is in a state of high mental tension feel palpitation, belong to physiological phenomenon.

2, arrhythmia such

as common premature heartbeat, bradycardia, tachycardia, etc., can cause palpitation.

3, cardiac neurosis

The disease often cardiovascular disease symptoms as the main performance, including palpitation, shortness of breath, chest pain, etc.

4, organic heart disease,

including some congenital heart disease, rheumatic heart disease, hypertensive heart disease, etc., can be accompanied by frequent performance.