What is Tachycardia?

The normal pulse rate varies from 60-72 per minute. This rate may rise with specific conditions like in Tachycardia.

1. Physiological: Exercise, pain, anxiety, nervousness, pregnancy

2. Pathological: Fever, thyrotoxicosis, heart failure, infarction of heart muscle,
blood poisoning, hemorrhage, shock, pulmonary embolism, drugs.

The heart rate in tachycardia is 100/min