Atrial Fibrillation Center - Towson, MD
Towson 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 Towson * Midatlantic Cardiovascular Associates PA  Midatlantic Cardiovascular Associates PA  St Joseph Medical Center Cardiology  J Douglas Clarke MD  Midatlantic Cardiovascular Associates PA  Midatlantic Cardiovascular Associates PA  Jose A Hernandez MD  Midatlantic Cardiovascular Associates PA  Midatlantic Cardiovascular Associates PA  St Joseph Medical Center Cardiology  Midatlantic Cardiovascular Associates PA  Midatlantic Cardiovascular Associates PA  St Joseph Medical Center Cardiology  Midatlantic Cardiovascular Associates PA  Neena Rao MD  St Joseph Medical Center Cardiology  St Joseph Medical Center Cardiology  Midatlantic Cardiovascular Associates PA  Jorge C Secada Lovio MD  GBMC Johns Hopkins Heart Center  MidAtlantic Cardiovascular Associates PA  MidAtlantic Cardiovascular Associates PA  GBMC Johns Hopkins Heart Center  Mid Atlantic Cardiovascular  MidAtlantic Cardiovascular Associates PA  Drs Medalie and Pressel Cardiology  MidAtlantic Cardiovascular Associates PA  GBMC Johns Hopkins Heart Center  MidAtlantic Cardiovascular Associates PA  Central Maryland Cardiology PA  Central Maryland Cardiology PA  Metropolitan Medical Cardiology  Metropolitan Medical Cardiology  Metropolitan Medical Cardiology  Metropolitan Medical Cardiology  Metropolitan Medical Cardiology  Joseph D'Antonio Jr. MD PhD  Heart Associates PA  Heart Associates PA  Heart Associates PA  Heart Associates PA  Johns Hopkins Hospital Cardiology  Nicholas J Fortuin MD  Cardiology of Greenspring  Johns Hopkins Hospital Cardiology  Richard Berg MD & Julia Wen MD  Baltimore Heart Associates PA  Sinai Cardiology Associates  Baltimore Heart Associates PA  Baltimore Heart Associates PA  Midatlantic Cardiovascular Associates  Sinai Hospital  Heart Associates PA  Midatlantic Cardiovascular Associates  Midatlantic Cardiovascular Associates  Baltimore Heart Associates PA  Michael N. Rubinstein, M.D.  Duncan Salmon MD  Midatlantic Cardiovascular Associates  Baltimore Heart Associates PA  Midatlantic Cardiovascular Associates  Midatlantic Cardiovascular Associates  Baltimore Medical System  Larry S Perry MD  Warren J Smith MD  Brian H Kahn MD  One Heart The Cardiology Specialists  J H Cardiovascular Group Inc  Drs Kulathungam & Kulathungam  Daniel P Judge MD  David A Kass MD  Charles J Lowenstein MD  Gordon F Tomaselli MD  Randolph Whipps MD  John Hopkins University Hospital  John Hopkins University Hospital  Johns Hopkins Hospital Cardiology  Hugh Calkins MD  Johns Hopkins Hospital Cardiac Surgery  Johns Hopkins Hospital Cardiac Surgery  Johns Hopkins Hospital Cardiology Department  John Hopkins Hospital  Johns Hopkins Cardiology  Johns Hopkins Hospital Cardiovascular Disease  Johns Hopkins Hospital Cardiology Department  John Hopkins University Hospital  John Hopkins University Hospital  Johns Hopkins Hospital Cardiac Surgery  John Hopkins University Hospital  Johns Hopkins Hospital Cardiac Surgery  Johns Hopkins Hospital Cardiac Surgery  John Hopkins University Hospital  John Hopkins University Hospital  Johns Hopkins Hospital Cardiac Surgery  Johns Hopkins Hospital Cardiology  Heart Center at Mercy Medical Center  Heart Center at Mercy Medical Center  Reza Sajadi MD FACC  Heart Center at Mercy Medical Center  Emerson Walden MD Towson, 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 Towson
Nearby Towson Hospitals *St Joseph Medical Center Greater Baltimore Medical Center Sheppard Pratt Health System Good Samaritan Hospital of Maryland Mt Washington Pediatric Hospital Sinai Hospital of Baltimore Levindale Hebrew Geriatric Center & Hospital Union Memorial Hospital Kennedy Krieger Institute Maryland General Hospital Johns Hopkins Hospital Mercy Medical Center Franklin Square Hospital Center Baltimore VA Medical Center University of Maryland Medical Center Bon Secours Baltimore Health System University Specialty Hospital Johns Hopkins Bayview Medical Center Kernan Hospital Saint Agnes Hospital Northwest Hospital Harbor Hospital Center Spring Grove Hospital Center Sheppard Pratt at Ellicott City Upper Chesapeake Medical Center Baltimore Washington Medical Center Springfield Hospital Center Howard County General Hospital Carroll Hospital Center Laurel Regional Hospital Anne Arundel Medical Center Harford Memorial Hospital Montgomery General Hospital Perry Point VA Medical Center Upper Shore Community Mental Health Center Chester River Hospital Center Doctors Community Hospital Hanover Hospital 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. |
Suggested Reading on Atrial Fibrillation by Our Doctors
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