Heart palpitations are skipped, fluttering or racing heartbeats that aren't usually a symptom of a serious heart problem. Discover the causes and symptoms of this condition.
Tests and diagnosis
Treatments and drugs
May 13, 2014
- Zipes DP, et al. Cardiac Elecrophysiology: From Cell to Bedside. 6th ed. Philadelphia, Pa.: Saunders Elsevier; 2014. http://www.clinicalkey.com. Accessed Jan. 8, 2014.
- Sinus node dysfunction. The Merck Manuals: The Merck Manual for Health Care Professionals. http://www.merckmanuals.com/professional/cardiovascular_disorders/arrhythmias_and_conduction_disorders/sinus_node_dysfunction.html. Accessed Jan. 8, 2014.
- Lau CP, et al. Prospective randomized study to assess the efficacy of site and rate of atrial pacing on long-term progression of atrial fibrillation in sick sinus syndrome: Septal pacing for atrial fibrillation suppression evaluation (SAFE) study. Circulation. 2013;128:687.
- Cheng A. Diagnosis and evaluation of the sick sinus syndrome. http://www.uptodate.com/home. Accessed Jan. 8, 2014.
- Cheng A. Manifestations and causes of the sick sinus syndrome. http://www.uptodate.com/home. Accessed Jan. 8, 2014.
- Semelka M, et al. Sick sinus syndrome: A review. American Family Physician. 2013;87:691.
- What is a pacemaker? National Heart, Lung, and Blood Institute. http://www.nhlbi.nih.gov/health/health-topics/topics/pace/. Accessed Jan. 8, 2014.
- Tracy CM, et al. 2012 ACCF/AHA/HRS focused update incorporated into the ACCF/AHA/HRS 2008 guidelines for device-based therapy of cardiac rhythm abnormalities. Journal of the American College of Cardiology. 2013;61:e6.
- Non-surgical procedures for atrial fibrillation (Fib or AF). American Heart Association. http://www.heart.org/HEARTORG/Conditions/Arrhythmia/AboutArrhythmia/Non-surgical-Procedures-for-Atrial-Fibrillation-Fib-or-AF_UCM_423782_Article.jsp. Accessed Jan. 8, 2014.
- Your guide to a healthy heart. National Heart, Lung, and Blood Institute. http://www.nhlbi.nih.gov/health/public/heart/other/your_guide/yg_hh.htm. Accessed Jan. 8, 2014.