Published on June 13, 2017
Atrial flutter
Overview
Rapid contractions of the upper chambers of the heart may spread to the lower chambers, resulting in rapid heartbeats.
Symptoms
Symptoms may include a racing heart (palpitations), shortness of breath, chest pain, and dizziness.
Treatments
Medications, electric shock, or procedures that destroy abnormal tissue in the heart may be used to restore a normal heartbeat or control the rate or prevent blood clots.