Atrial Fibrillation Center - Allen, TX
Allen 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 Allen * Angela M Tseng MD  Complete Heart Care  Cardiac Center of Texas PA  Frisco Heart & Vascular Institute PA  Kanubhai A Patel MD  Heart Place  Plano Heart Center PA  Heart Place  Heart Place  Heart Place  Heart Place  Mordecai N Klein MD  Heart Place  Cardiovascular Physicians  Legacy Heart Center  Legacy Heart Center  Legacy Heart Center  Legacy Heart Center  Legacy Heart Center  Legacy Heart Center  Legacy Heart Center  Legacy Heart Center  Legacy Heart Center  Legacy Heart Center  Legacy Heart Center  Legacy Heart Center  Legacy Heart Center  Richardson Cardiology Assoc  The Heart Place  Richardson Cardiology Assoc  The Heart Place  The Heart Place  The Heart Place  Arrhythmia Management  Arrhythmia Management  Arrhythmia Management  The Dallas Heart Group  The Dallas Heart Group  Advanced Heart Care  The Dallas Heart Group  The Dallas Heart Group  Advanced Heart Care  Advanced Heart Care  Advanced Heart Care  Advanced Heart Care  The Dallas Heart Group  Advanced Heart Care  Michael S Blanc MD  Heart Place  Heart Place  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  Heart First  Heart First  Heart First  Heart First  Heart First  Prem S Pillay MD FACC  Rajesh Vrushab MD  Dallas Cardiac Associates  Floyd Cardiology Associates  Cardiac Associates of Dallas  Heart Associates  Dallas Cardiac Associates  The Heart Place  Lawrence R Poliner MD  The Dallas Heart Group  The Heart Place  The Dallas Heart Group  North Texas Heart Care  Cooper Clinic  Cooper Clinic  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  Heart Consultants  The Harper Clinic  The Harper Clinic  The Harper Clinic  Heart Consultants  Texas Cardiac Associates  Medical Specialists Associated  Texas Cardiac Associates  Texas Cardiac Associates  Texas Cardiac Associates  Cardiology & Interventional Vascular Associates  Cardiology & Interventional Vascular Associates  The Osler Group Allen, 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 Allen
Nearby Allen Hospitals *Presbyterian Hospital of Allen Medical Center of McKinney Centennial Medical Center HEALTHSOUTH Plano Rehabilitation Hospital Medical Center of Plano Medical Center of McKinney Wysong Campus LifeCare Hospitals of Plano Plano Specialty Hospital Baylor Regional Medical Center at Plano Methodist Richardson Regional Medical Center Baylor Medical Center at Frisco Presbyterian Hospital of Plano Regency Hospital of North Dallas Baylor Medical Center at Garland Baylor Specialty Hospital Garland Trinity Medical Center Green Oaks Hospital Kindred Hospital Dallas Medical City Children's Hospital Medical City Hospital Lake Pointe Medical Center Kindred Hospital Walnut Hill Presbyterian Hospital of Dallas RHD Memorial Medical Center Doctors Hospital at White Rock Lake Kindred Hospital White Rock Medical Center of Lewisville Irving Coppell Surgical Hospital Children's Medical Center of Dallas Timberlawn Mental Health System Texas Specialty Hospital at Dallas Las Colinas Medical Center Mary Shiels Hospital LifeCare Specialty Hospital of Dallas UT Southwestern Medical Center University Hospital St Paul UT Southwestern Medical Center Parkland Health & Hospital System Texas Scottish Rite Hospital for Children UT Southwestern Medical Center University Hospital Zale Lipshy Baylor Specialty Hospital Baylor Institute for Rehabilitation Baylor University Medical Center Baylor Jack & Jane Hamilton Heart & Vascular Hospital Dallas Regional Medical Center Baylor Medical Center at Irving Denton Regional Medical Center Methodist Dallas Medical Center Baylor Regional Medical Center at Grapevine Renaissance Hospital Dallas Dallas VA Medical Center Presbyterian Hospital of Denton Baylor Medical Center at Trophy Club Presbyterian Hospital of Greenville Harris Methodist HEB Hospital Harris Methodist Springwood Methodist Rehabilitation Hospital Methodist Charlton Medical Center Renaissance Hospital Terrell Select Specialty Hospital South Dallas Glen Oaks Hospital Hickory Trail Hopsital Terrell State Hospital Southwest Surgical 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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