Copyright &copy 1997-2010 by Fred SeneseComments & questions to fsenese@frostburg.eduLast Revised 08/17/15.URL: http://antoine.frostburg.edu/chem/senese/101/consumer/faq/why-does-alkaseltzer-fizz.shtml.
Atrial flutter symptoms can come and go, with fast heart beat episodes lasting from some hours or days. In some cases, atrial flutter happens all the time. With proper treatment, atrial flutter is rarely life threatening. Complications of atrial flutter can be serious, but they can usually be prevented with treatment.
Atrial flutter is an abnormality in the beating of the heart, also known as arrhythmias. Symptoms include palpitations, shortness of breath, anxiety and weakness. Treatment of atrial flutter includes defibrillation of the heart and medication.