Atrial Fibrillation Center - Simi Valley, CA
Simi Valley Cardiologist Doctors for Atrial FibrillationType of Physician: Cardiologist What is a Cardiologist? A subspecialty certification by the Board of Internal Medicine; practitioners are expert in diseases of the heart, lungs and blood vessels. They consult with surgeons on heart surgery, perform diagnostic procedures, and manage complex conditions such as heart attacks and arrhythmias (abnormal heartbeat). Specialty: Cardiology Common Name: Heart Doctor Cardiologist Doctors in Simi Valley * The Heart Center of Southern California  The Heart Center of Southern California  The Heart Center of Southern California  Ashraf N Nashed MD  Forough A Parsa MD  Vijay K Garg MD  Varol S Togay MD  Interventional Cardiology Medical Group  Interventional Cardiology Medical Group  Interventional Cardiology Medical Group  Interventional Cardiology Medical Group  Interventional Cardiology Medical Group  Kendall C Marr MD  Ardeshir Farshidi MD  Sanjiv Goel MD  Regioanl Heart Center  Vishva Dev MD Inc  Regioanl Heart Center  Regioanl Heart Center  Regioanl Heart Center  H T Afshar MD  Ventura Heart Institute  Harold E Quan MD Inc  Harold E Quan MD Inc  Cardiovascular Consultants  Allen E Karz MD  Cardiovascular Consultants  Mehrdad Ariani MD  Zouheir Elias MD  Cardiovascular Consultants  Cardiovascular Consultants  H Azadeh MD  Douglas Gadowski MD  Maria S Umali MD  Heart Center Cardiology  Heart & Hypertension Health Medical Ctr Inc  Heart Center Cardiology  Heart Center Cardiology  Yuzef Gurovich MD  Cardiology Practice Medical Group Inc  Madras Padmanabhan MD  Madras Padmanabhan MD  Valley Regional Arrhythmia Center  Cardiology Consultants Medical Group  Los Angeles Heart Specialists  Los Angeles Heart Specialists  Cardiology Consultants Medical Group  Cardiology Consultants Medical Group  Cardiology Consultants Medical Group  Cardiology Consultants Medical Group  Cardiology Consultants Medical Group  Michael Burnam MD  Richard P Cain MD  Cardiac Associates Medical Group  Munaf A Shamji MD & Arash Vahdat MD  Munaf A Shamji MD & Arash Vahdat MD  Munaf A Shamji MD & Arash Vahdat MD  Mehdi Fakhrai MD  Cardiovascular Consultants  Cardiovascular Consultants  Cardiovascular Consultants  Cardiovascular Consultants  Advanced Cardiac Care Medical Corporation  Center for Interventional Cardiology  WKWS Group  WKWS Group  WKWS Group  Ravi Gupta MD  Cardiovascular Consultants  Cardiovascular Consultants  Cardiovascular Consultants  Cardiovascular Consultants  Olive View Medical Center Division of Cardiology  Olive View Medical Center Division of Cardiology  Clinica Medica San Miguel Clinic  Ramesh Arora MD  Panorama City Medical Center  Panorama City Medical Center  Alan Shiener MD  Jane Frey MD  Roger C On MD  Salila Sharma MD & Shivdyal Singh MD  Cabrillo Cardiology Medical Group Heart Institute  Cabrillo Cardiology Medical Group Heart Institute  Cabrillo Cardiology Medical Group Heart Institute  Loh Mo Sharma & Qiu MDs  Loh Mo Sharma & Qiu MDs  Loh Mo Sharma & Qiu MDs  Loh Mo Sharma & Qiu MDs  Serra Community Medical Clinic  Seera Medical Clinic Cardiovascular Dept  Bernard M Cooke Jr. MD  Nicholas Yankopoulos MD  UCLA Medical Center Cardiovascular Dept  Peter M Guzy MD PHD  UCLA Medical Center Cardiovascular Dept  UCLA Medical Center Cardiovascular Dept  UCLA Medical Center Cardiovascular Dept  UCLA Medical Center Cardiovascular Dept  UCLA Medical Center Cardiovascular Dept Simi Valley, CaliforniaUpcoming Local Events2012-06-02
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Atrial FibrillationRead the Atrial Fibrillation article » What is atrial fibrillation?Atrial fibrillation (AF) is the most common, abnormal rhythm of the heart. The heart contracts (beats) and pumps blood with a regular rhythm, for example,
at a rate of 60 beats per minute there is a beat every second. The heart may
beat faster or slower with a shorter or longer interval between beats, but at
any one rate the interval between beats is constant. This regular rhythm occurs
as a result of regular electrical discharges (currents) that travel through the
heart and cause the muscle of the heart to contract. In atrial fibrillation, the electrical
discharges are irregular and rapid and, as a result, the heart beats irregularly
and, usually, rapidly.
What causes atrial fibrillation?Normal function of the heart The heart has four chambers. The upper two chambers are the atria, and the lower two chambers are the ventricles. Blood returning to the heart from the body in the superior and inferior vena cava contains low levels of oxygen and high levels of carbon dioxide. This blood flows into the right atrium and then into the adjacent right ventricle. After the ventricle fills, contraction of the right atrium pumps additional blood into the right ventricle. The right ventricle then contracts and pumps the blood to the lungs where the blood takes up oxygen and gives off carbon dioxide. The blood then flows from the lungs to the left atrium and into the adjacent left ventricle. Contraction of the left atrium pumps additional blood into the left ventricle. The left ventricle then contracts and pumps the blood to the rest of the body. The heartbeat (pulse) that we feel is caused by the contraction of the ventricles. The ventricles must deliver enough blood to the ... Recommended Reading Related to Atrial FibrillationHeart Attack Prevention Overview » IntroductionCoronary atherosclerosis is the hardening and narrowing of the arteries that supply blood to the heart muscle. Coronary atherosclerosis is the major cause of heart attacks. Heart attacks are the major cause of sudden unexpected death among otherwise healthy adults in the prime of their lives. Heart attacks are also a significant cause of heart failure (due to weakened heart muscle) in this country. Heart failure considerably decreases a person's longevity and quality of life. In dollar terms, coronary heart disease is costly. The total cost of coronary artery bypass surgery, coronary angioplasty and stenting, medications, and hospitalizations exceeds 50 billion dollars annually. Coronary atherosclerosis, and hence heart attacks, are preventable. A person can significantly lower his or her risk of heart attack by lowering high blood pressure, controlling diabetes, stopping cigarett... Other Related Atrial Fibrillation ArticlesEmergency Contact for Simi Valley
Nearby Simi Valley Hospitals *Simi Valley Hospital West Hills Hospital & Medical Center Kaiser Permanente Woodland Hills Medical Center Motion Picture & Television Hospital Los Robles Hospital & Medical Center Northridge Hospital Medical Center Henry Mayo Newhall Memorial Hospital Tarzana Regional Medical Center Providence Holy Cross Medical Center Olive View UCLA Medical Center Mission Community Hospital Encino Hospital Medical Center Valley Presbyterian Hospital Kaiser Permanente Panorama City Medical Center Hollywood Community Hospital of Van Nuys St John's Pleasant Valley Hospital Sherman Oaks Hospital Pacifica Hospital of the Valley Ronald Reagan UCLA Medical Center UCLA Neuropsychiatric Hospital Saint John's Health Center Santa Monica UCLA Medical Center Providence Saint Joseph Medical Center Cedars-Sinai Medical Center St John's Regional Medical Center Miracle Mile Medical Center Brotman Medical Center Olympia Medical Center Hollywood Community Hospital Kaiser Permanente West Los Angeles Medical Center Marina Del Rey Hospital VA Greater Los Angeles HealthCare System Kaiser Permanente Los Angeles Medical Center Childrens Hospital Los Angeles Hollywood Presbyterian Medical Center Kindred Hospital Los Angeles Glendale Memorial Hospital & Health Center Temple Community Hospital Shriners Hospitals for Children Los Angeles Los Angeles Metropolitan Medical Center Verdugo Hills Hospital Glendale Adventist Medical Center St Vincent Medical Center Gateways Hospital & Mental Health Center Good Samaritan Hospital Ventura County Medical Center Barlow Respiratory Hospital Community Memorial Hospital California Hospital Medical Center Orthopaedic Medical Center Kaiser Mental Health Center Pacific Alliance Medical Center Centinela Freeman Regional Medical Center Centinela Campus Aurora Vista Del Mar Hospital Ojai Valley Community Hospital White Memorial Medical Center USC Norris Comprehensive Cancer Center LAC + USC Medical Center LAC + USC Medical Center Women's & Children's Hospital USC University Hospital Los Angeles Metropolitan Medical Center Hawthorne Campus Promise Hospital of East Los Angeles Huntington Hospital Community Hospital of Huntington Park Featured Articles*Provider Directory Terms of Use: The WebMD 'Provider Directory' is provided by WebMD for use by the general public as a quick reference of information about Providers. The Provider Directory is not intended as a tool for verifying the credentials, qualifications, or abilities of any Provider contained therein. Inclusion in the Provider Directory does not imply recommendation or endorsement nor does omission in the Provider Directory imply WebMD disapproval. |
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