Atrial Fibrillation Center - Rowlett, TX
Rowlett 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 Rowlett * Texas Cardiac Associates  Texas Cardiac Associates  Texas Cardiac Associates  Texas Cardiac Associates  Prem S Pillay MD FACC  Southwest Cardiac  Southwest Cardiac  Southwest Cardiac  Southwest Cardiac  Southwest Cardiac  Southwest Cardiac  Southwest Cardiac  Cardiology Consultants North Dallas PA  Heart Place of Garland  Allan O Cook Jr. MD  Heart Place of Garland  Cardiology Consultants North Dallas PA  Heart Place of Garland  Cardiology Consultants North Dallas PA  Cardiology Consultants North Dallas PA  Mesquite Heart Center  Doctors Medical Center  Heart Consultants  Heart Consultants  White Rock Adult Medicine  White Rock Adult Medicine  White Rock Adult Medicine  White Rock Adult Medicine  Richardson Cardiology Assoc  The Heart Place  Richardson Cardiology Assoc  The Heart Place  The Heart Place  The Heart Place  Michael S Blanc MD  Catherine A Roberts MD  North Texas Heart Center  North Texas Heart Center  North Texas Heart Center  North Texas Heart Center  North Texas Heart Center  North Texas Heart Center  North Texas Heart Center  North Texas Heart Center  North Texas Heart Center  Cardiology & Interventional Vascular Associates  Cardiology & Interventional Vascular Associates  The Harper Clinic  The Harper Clinic  The Harper Clinic  The Osler Group  Cardiology & Interventional Vascular Associates  Benjamin David Levine MD  Cardiology & Interventional Vascular Associates  Cardiology & Interventional Vascular Associates  Medical Specialists Associated  Dallas Cardiac Associates  The Dallas Heart Group  The Dallas Heart Group  The Dallas Heart Group  The Dallas Heart Group  Floyd Cardiology Associates  Cardiac Associates of Dallas  Heart Associates  Dallas Cardiac Associates  The Heart Place  Lawrence R Poliner MD  The Dallas Heart Group  The Dallas Heart Group  The Heart Place  The Dallas Heart Group  Advanced Heart Care  Advanced Heart Care  Advanced Heart Care  Advanced Heart Care  Heart Place  Plano Heart Center PA  Heart Place  Heart Place  Heart Place  Heart Place  Mordecai N Klein MD  Heart Place  Cooper Clinic  Cooper Clinic  North Texas Heart Center  North Texas Heart Center  Heart Place  Heart Place  Heart Place  Heart Place  Heart Place  Heart Place  North Texas Heart Center  Heart Place  Heart Place  Heart Place  Heart Place  William C Roberts MD  Heart Place Rowlett, TexasUpcoming 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 Rowlett
Nearby Rowlett Hospitals *Lake Pointe Medical Center Baylor Medical Center at Garland Baylor Specialty Hospital Garland Dallas Regional Medical Center Doctors Hospital at White Rock Lake Kindred Hospital White Rock Kindred Hospital Dallas Methodist Richardson Regional Medical Center Kindred Hospital Walnut Hill Presbyterian Hospital of Dallas Timberlawn Mental Health System Green Oaks Hospital Medical City Children's Hospital Medical City Hospital HEALTHSOUTH Plano Rehabilitation Hospital Medical Center of Plano Baylor Institute for Rehabilitation Plano Specialty Hospital Baylor Specialty Hospital Baylor University Medical Center Baylor Jack & Jane Hamilton Heart & Vascular Hospital Mary Shiels Hospital Baylor Regional Medical Center at Plano Texas Scottish Rite Hospital for Children Parkland Health & Hospital System UT Southwestern Medical Center UT Southwestern Medical Center University Hospital Zale Lipshy Children's Medical Center of Dallas UT Southwestern Medical Center University Hospital St Paul LifeCare Specialty Hospital of Dallas LifeCare Hospitals of Plano Presbyterian Hospital of Allen Texas Specialty Hospital at Dallas Methodist Dallas Medical Center RHD Memorial Medical Center Presbyterian Hospital of Plano Medical Center of McKinney Centennial Medical Center Dallas VA Medical Center Regency Hospital of North Dallas Renaissance Hospital Terrell Trinity Medical Center Medical Center of McKinney Wysong Campus Renaissance Hospital Dallas Terrell State Hospital Baylor Medical Center at Frisco Irving Coppell Surgical Hospital Las Colinas Medical Center Baylor Medical Center at Irving Methodist Rehabilitation Hospital Methodist Charlton Medical Center Select Specialty Hospital South Dallas Hickory Trail Hopsital Medical Center of Lewisville Presbyterian Hospital of Kaufman Presbyterian Hospital of Greenville Baylor Regional Medical Center at Grapevine Glen Oaks Hospital Harris Methodist HEB Hospital Harris Methodist Springwood Kindred Hospital Arlington Millwood Hospital Texas Health Memorial Hospital at Arlington HEALTHSOUTH Rehabilitation Hospital of Arlington Medical Center of Arlington Arlington Rehabilitation 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. |
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