A member asked:

What is the definition or description of: rapid beating of upper heart chambers?

A doctor has provided 1 answer
Dr. Elden Rand answered

Specializes in Cardiology

Rapid Heart Beat: A Heart beat (pulse) over 100 beats per minute. The medical term is tachycardia. There are several reasons for a tachycardia. The most common is a sinus tachycardia which is usually a normal response to physical, emotional or metabolic exertion or illness. Other reasons are for rhythm problems such as atrial fibrillation, atrial flutter, supraventricular tachycardia, and others.

Answered 1/12/2017

833 views

Thank

Related Questions

A member asked:

Why does the heart need so many chambers?

A doctor has provided 1 answer