Tachycardia can lead to fainting. When the rate of blood flow becomes too rapid, or fast blood flow passes on damaged endothelium, it increases the friction within vessels resulting in turbulence and other disturbances. According to the Virchow's triad, this is one of the three conditions that can lead to thrombosis (i.e., blood clots within vessels).
symptom of Sepsis
symptom of Abscess
symptom of Dysentery
symptom of Acute liver failure
symptom of Myocardial infarction
symptom of Arrhythmia
symptom of Cardiogenic shock
symptom of Pneumonia