- Advice from Dr. Dave and Dr. Dee - An explanation of premature atrial contractions and premature ventricular contractions.
- Alternative Treatments - Explained in lay mans terms what arrhythmias are, with suggested herbs and vitamins.
- American Heart Association - An arrhythmia is an irregular heartbeat. Find out more about the symptoms and treatments of this condition. For patients and professionals.
- Arrhythmia: A Problem With Your Heartbeat - A discussion on arrhythmias regarding what it is, symptoms, causes, how serious it is, how do you know if you have them, types and treatment.
- Arrythmia Awareness Week 2004 - Supported by organisations whose aims are to improve the lives of individuals and families who have been impacted as a consequence of suffering cardiac arrhythmia. May 12 - 18, 2004.
- Cardiology Associates - An in-depth look at arrhythmias, discussing symptoms, causes, how serious and common they are and research among many other topics.
- Cardionetics - A look at sinus rhythms, blocks, delays, premature beats, supraventricular and ventricular arrhythmias.
- Cleveland Clinic Heart Center - Details about Atrial fibrillation, an abnormal heart rhythm. Includes the causes, diagnosis and treatment.
- Continuing Education: New Trends in Arrhythmia Management - A list of the program objectives, web cast, support and evaluation.
- Database of Inherited Cardiac Arrhythmias - An official project of the Working Group on Arrhythmias of the European Society of Cardiology. Provides general description, genetic data (mutations, linkage data, references) concerning the inherited arrhythmigenic diseases.
- Doctors' Medical Library - Discussion about arrhythmias including nutritional medicine, chelation therapy and homeopathy.
- Einthoven - Continuing education and advances in cardiac arrhythmias. Includes news, key papers, case histories and manuals.
- Family Practice Notebook: Arrhythmias in Athletes - Non-cardiac causes, types, worrisome symptoms and worrisome signs (red flags) are some topics discussed.
- Guidelines for Implantation of Cardiac Pacemakers and Antiarrhythmia Devices - A Report of the American College of Cardiology and American Heart Association Task Force on Practice Guidelines. Committee on Pacemaker Implantation.
- Health Factsheets From BUPA - Explaining the causes, symptoms and treatment of arrhythmia, available for down loading in Adobe acrobat format.
- Health South - Talks about causes, incidence and risk factors, types, symptoms, treatment and prevention for arrhythmias.
- HeartPoint - In-depth detail about this disorder including symptoms, what types, causes, what patient can do, as well as pacemakers, atrial fibrillaion and ventricular arrhythmias.
- International Health News - A comprehensive, fully referenced review of the causes, prevention and treatment options for lone atrial fibrillation. A stress-related disorder that is becoming increasingly common.
- Irregular Rhythms - Detailed information about all the types of arrhythmias, flutters and tachycardias.
- Journal of the Canadian Working Group for Cardiac Pacing/ Journal du Groupe de Travail Canadien po - For care givers, patients, and industrial sponsors to share information regarding cardiac pacemakers and defibrillators.
- King Faisal Specialist Hospital and Research Centre - Explanation, diagnosing and treatment of arrhythmias.
- Lethal Dysrhythmias - Offers in depth information on premature ventricular complexes (PVCs), ventricular tachycardia, ventricular flutter, ventricular fibrillation, asystole/ventricular standstill, sinus arrest and pulseless electrical activity (PEA).
- London Health Sciences Centre - A list of doctors who provide arrhythmia services, locations and phone numbers. General information as to who may seek their help, diagnostic tools, therapeutic services and training program.
- Mayo Clinic Electrophysiology Laboratory - A look at the heart and its rhythms, diagnosing, electrophysiologist, bradycardias, tachycardias, supraventricular tachycardias, atrial fibrillation and vetricular tachyarrhythmias.
- MedicineNet.com - Presents a detailed discussion on this disorder, giving complete definition, what a normal heart beat is, symptoms, causes, as well as all the different types of arrhythmias.
- OnHealth with WebMD - Detailed look at an arrhythmia, the causes, and diagnosing. The different types and treatments available.
- Palpitations - Describes terms, doctors' explanations, and what exactly a palpitation is.
- St. Luke's-Roosevelt Hospital Center's Arrhythmia Service - QandAs, electrophysiology information, news, diagnostic procedures, therapeutic procedures and an explanation is presented.
- SupraVentricularTachycardia Support Group - SVT or Supra Ventricular Tachycardia is a disorder where the heart starts to beat very hard and very fast for no apparent reason.
- Temple University Hospital Health Information-Palpatations - Provides information on symptoms, causes, diagnosis, and treatment.
- US Food and Drug Administration - An In-depth discussion on ventricular arrhythmias and new drugs and devices in curbing deaths from this disorder.
- Vanderbilt Medical Center - Discussion of four types of arrhythmias and brief look at management in children.
- Wolff-Parkinson-White Syndrome - American Heart Association looks at this disease along with the symptoms and treatment.