Atrial Fibrillation Center - Keller, TX
Keller 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 Keller * Kanti C Gandhi MD  HeartPlace North Hills  HeartPlace North Hills  Rameschandran K Nair MD  CSANT  CSANT  CSANT  CSANT  CSANT  CSANT  CSANT  CSANT  CSANT  CSANT  Karla Lee MD  State of the Heart Cardiology  Grapevine Cardiology  Grapevine Cardiology  American Institute of Medicine  The Denton Heart Group  Raymundo Davila MD  William D English II MD  HeartPlace Arlington  HeartPlace Arlington  HeartPlace Arlington  HeartPlace Arlington  Cardiology Partners  Cardiology Partners  HeartPlace Arlington  HeartPlace Arlington  HeartPlace Arlington  Fort Worth Heart PA  Fort Worth Heart PA  Consultants In Cardiology PA  Consultants In Cardiology PA  Consultants In Cardiology PA  Consultants In Cardiology PA  Consultants In Cardiology PA  Consultants In Cardiology PA  Consultants In Cardiology PA  Consultants In Cardiology PA  Consultants In Cardiology PA  Consultants In Cardiology PA  Consultants In Cardiology PA  Consultants In Cardiology PA  Consultants In Cardiology PA  Consultants In Cardiology PA  Consultants In Cardiology PA  JPS Health Network Hospitalist Program  Cardiovascular Services  Cook Children's Heart Center  Cook Children's Heart Center  Cook Children's Heart Center  Cook Children's Heart Center  Texas Health Care  Cook Children's Heart Center  Fort Worth Heart PA  Fort Worth Heart PA  Fort Worth Heart PA  Fort Worth Heart PA  Tarrant County Cardiology PA  Texas Cardiac Clinic  Fort Worth Heart PA  UNT Health Science Internal Medicine  Marilyn C King-Rankine MD  Chandrase K Nair MD PLLC  Georgina K Sehapayak MD  Chandrase K Nair MD PLLC  UNT Health Science Internal Medicine  Heart Center of North Texas PA  Heart Center of North Texas PA  Heart Center of North Texas PA  Heart Center of North Texas PA  Heart Center of North Texas PA  Josef Widerhorn MD FACC FAHA  Cardiovascular Specialists PA  Cardiovascular Specialists PA  Cardiovascular Specialists PA  Cardiovascular Specialists PA  Cardiovascular Specialists PA  Cardiovascular Specialists PA  Anees R Saleemi MD  S Irfan Shah MD  Atif Sohail MD  Heart First  J Douglas Overbeck MD  Heart First  HeartPlace Arlington  HeartPlace Arlington  HeartPlace Arlington  CSANT  CSANT  CSANT  CSANT  CSANT  CSANT  HeartPlace Huguley  Daniel Caldwell MD PA  The Denton Heart Group  Cardiovascular Specialists PA Keller, 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 Keller
Nearby Keller Hospitals *Baylor Medical Center at Trophy Club Southwest Surgical Hospital North Hills Hospital Baylor Regional Medical Center at Grapevine Harris Methodist HEB Hospital Harris Methodist Springwood Arlington Rehabilitation Hospital Kindred Hospital Arlington Millwood Hospital Texas Health Memorial Hospital at Arlington HEALTHSOUTH Rehabilitation Hospital Harris Continued Care Hospital Harris Methodist Fort Worth Cook Children's Medical Center Kindred Hospital Fort Worth Medical Center of Lewisville Baylor Surgical Hospital at Fort Worth JPS Health Network Plaza Medical Center of Fort Worth Baylor All Saints Medical Center at Fort Worth Las Colinas Medical Center Irving Coppell Surgical Hospital Baylor Medical Center at Irving Denton Regional Medical Center HEALTHSOUTH Rehabilitation Hospital of Arlington Medical Center of Arlington Harris Methodist Northwest USMD Hospital at Arlington Presbyterian Hospital of Denton RHD Memorial Medical Center LifeCare Hospitals of Fort Worth Trinity Medical Center HEALTHSOUTH City View Rehabilitation Hospital Regency Hospital of Fort Worth Baylor Medical Center at Southwest Fort Worth Kindred Hospital Fort Worth Southwest Harris Methodist Southwest Texas Specialty Hospital at Dallas Children's Medical Center of Dallas Regency Hospital of North Dallas LifeCare Specialty Hospital of Dallas UT Southwestern Medical Center University Hospital St Paul UT Southwestern Medical Center Parkland Health & Hospital System Presbyterian Hospital of Plano UT Southwestern Medical Center University Hospital Zale Lipshy Kindred Hospital Mansfield Huguley Memorial Medical Center Baylor Medical Center at Frisco Texas Scottish Rite Hospital for Children Baylor Regional Medical Center at Plano Methodist Mansfield Medical Center Renaissance Hospital Dallas Methodist Dallas Medical Center Green Oaks Hospital Medical City Children's Hospital Medical City Hospital Mary Shiels Hospital LifeCare Hospitals of Plano Kindred Hospital Walnut Hill Presbyterian Hospital of Dallas Plano Specialty Hospital Baylor Specialty Hospital Baylor University Medical Center Baylor Jack & Jane Hamilton Heart & Vascular Hospital Kindred Hospital Dallas Baylor Institute for Rehabilitation Methodist Charlton Medical Center Methodist Rehabilitation Hospital Select Specialty Hospital South Dallas HEALTHSOUTH Plano Rehabilitation Hospital Medical Center of Plano Methodist Richardson Regional Medical Center Wise Regional Health System East Campus Centennial Medical Center 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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