Atrial flutter - Symptoms and causes - Mayo Clinic
https://www.mayoclinic.org/diseases-conditions/atrial-flutter/symptoms-causes/syc-20352586
WEBMay 27, 2022 · In atrial flutter, the heart's upper chambers (atria) beat too quickly. This causes the heart to beat in a fast, but usually regular, rhythm. Atrial flutter is a type of heart rhythm disorder ( arrhythmia) caused by problems in the heart's electrical system. Atrial flutter is similar to atrial fibrillation, a common disorder that causes the ...
DA: 28 PA: 69 MOZ Rank: 15