Atrial Fibrillation Center - Catonsville, MD
Catonsville 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 Catonsville * Jorge C Secada Lovio MD  St Agnes Cardiac Diagnostic Center  Anil K Fatterpaker MD  St Agnes Cardiac Diagnostic Center  Heart Associates PA  Midatlantic Cardiovascular Associates PA  Midatlantic Cardiovascular Associates PA  Midatlantic Cardiovascular Associates PA  Midatlantic Cardiovascular Associates PA  Midatlantic Cardiovascular Associates PA  Midatlantic Cardiovascular Associates PA  Midatlantic Cardiovascular Associates PA  Midatlantic Cardiovascular Associates PA  Midatlantic Cardiovascular Associates PA  Midatlantic Cardiovascular Associates PA  St Agnes Hospital  Heart Associates PA  Heart Associates PA  Heart Associates PA  Rifat Abousy MD  Heart to Heart LLC  Heart to Heart LLC  Heart to Heart LLC  Heart to Heart LLC  Heart to Heart LLC  One Heart The Cardiology Specialists  Baltimore Heart Associates PA  Baltimore Heart Associates PA  Baltimore Heart Associates PA  Warren J Smith MD  Baltimore Heart Associates PA  Baltimore Heart Associates PA  Drs Wister Kaplan Rothschild & Rudikoff LLC  John Hopkins University Cardiology  Baltimore Heart Associates PA  Sinai Cardiology Associates  Baltimore Heart Associates PA  Sinai Hospital  Charm City Medical Associates-Essex Medical Center  Duncan Salmon MD  University of Maryland Cardiology  University of Maryland Cardiac Surgery  Baltimore Veterans Affairs Medical Center  University of Maryland Cardiac Surgery  University of Maryland Cardiology  University of Maryland Cardiology  University of Maryland Diagnostic Radiology  University of Maryland Cardiology  University of Maryland Cardiology  University of Maryland Cardiology  University of Maryland Cardiology  University of Maryland Cardiology  University of Maryland Cardiology  University of Maryland Cardiology  University of Maryland Cardiology  University of Maryland Cardiology  University of Maryland Cardiac Surgery  University of Maryland Cardiology  University of Maryland Cardiology  University of Maryland Cardiology  University of Maryland Cardiology  University of Maryland Cardiology  University of Maryland Cardiology  University of Maryland Cardiology  University of Maryland Cardiology Physicians  University of Maryland Cardiology  University of Maryland Cardiology  Midatlantic Cardiovascular Associates PA  Allen R Hettleman MD LLC  Midatlantic Cardiovascular Associates PA  Midatlantic Cardiovascular Associates PA  Midatlantic Cardiovascular Associates PA  Chrysologue Gakuba MD PA  Midatlantic Cardiovascular Associates PA  Midatlantic Cardiovascular Associates PA  Midatlantic Cardiovascular Associates PA  Mark D Kelemen MD  University of Maryland Hypertension  J H Cardiovascular Group Inc  Neena Rao MD  Randolph Whipps MD  Heart Center at Mercy Medical Center  Arundel Heart Associates  Heart Center at Mercy Medical Center  Harbor Hospital  Harbor Hospital  Reza Sajadi MD FACC  Arundel Heart Associates  Ramanather Sirithara MD  Heart Center at Mercy Medical Center  Hafeez A Syed MD  Emerson Walden MD  Arundel Heart Associates  Heart Center at Mercy Medical Center  Larry S Perry MD  Midatlantic Cardiovascular Associates  Midatlantic Cardiovascular Associates  Midatlantic Cardiovascular Associates  Michael N. Rubinstein, M.D.  Midatlantic Cardiovascular Associates Catonsville, MarylandUpcoming 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 Catonsville
Nearby Catonsville Hospitals *Spring Grove Hospital Center Sheppard Pratt at Ellicott City Kernan Hospital Saint Agnes Hospital Bon Secours Baltimore Health System Baltimore VA Medical Center University of Maryland Medical Center Northwest Hospital Maryland General Hospital University Specialty Hospital Harbor Hospital Center Mercy Medical Center Levindale Hebrew Geriatric Center & Hospital Sinai Hospital of Baltimore Mt Washington Pediatric Hospital Union Memorial Hospital Kennedy Krieger Institute Johns Hopkins Hospital Howard County General Hospital Johns Hopkins Bayview Medical Center Good Samaritan Hospital of Maryland Sheppard Pratt Health System Greater Baltimore Medical Center St Joseph Medical Center Baltimore Washington Medical Center Springfield Hospital Center Laurel Regional Hospital Franklin Square Hospital Center Montgomery General Hospital Doctors Community Hospital Anne Arundel Medical Center Holy Cross Hospital Carroll Hospital Center Washington Adventist Hospital Prince George's Hospital Center Gladys Spellman Specialty Hospital Walter Reed Army Medical Center The HSC Pediatric Center Providence Hospital National Institutes of Health Suburban Hospital Shady Grove Adventist Hospital Adventist Rehabilitation Hospital of Maryland Potomac Ridge Behavioral Health Adventist HealthCare Washington DC VA Medical Center National Rehabilitation Hospital Washington Hospital Center Upper Chesapeake Medical Center Children's National Medical Center Howard University Hospital United Medical Center Psychiatric Institute of Washington The Specialty Hospital of Washington Sibley Memorial Hospital The George Washington University Hospital Georgetown University Hospital Saint Elizabeth's Hospital Virginia Hospital Center The Specialty Hospital of Washington-Hadley 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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