tachycardia diagnosis

Tachycardia: Types, causes, symptoms, and diagnosis

Tachycardia is an abnormally fast resting heart rate. A normal resting heart rate is between 60 and 100 beats per minute, which means anything over 100 is considered tachycardia. Heart rate threshold is often determined by a person’s age. The older we get, the less the heart pumps depending on what the body can handle. ...click here to read more