Cardiovascular diseases are the illnesses of heart and blood vessels (arteries and veins) (World Health Organization). In fact, there are many different diseases of the cardiovascular system, but I would like to highlight the most common.
Arrhythmia
Arrhythmia is a condition in which the frequency, rhythm and sequence of heart contractions are violated. The symptoms occur because of various congenital anomalies, acquired diseases of the cardiovascular system, as well as under the influence of vegetative, hormonal or electrolyte disturbances and as a result of the adverse drug action. Violated heartbeat, weakness and fainting are frequent companions of arrhythmia. The diagnosis ...
