Atrial Fibrillation Center - Round Rock, TX
Round Rock 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 Round Rock * Texas Cardiovascular Consultants PA  Texas Cardiovascular Consultants PA  Texas Cardiovascular Consultants PA  Texas Cardiovascular Consultants PA  Heart and Vascular of Central Texas  Round Rock Cardiology PA  Austin Diagnostic Clinic Cardiology  Austin Diagnostic Clinic Cardiology  Austin Diagnostic Clinic Cardiology  Austin Diagnostic Clinic Cardiology  Texas Cardiovascular Consultants PA  Texas Cardiovascular Consultants PA  Texas Cardiovascular Consultants PA  Texas Cardiovascular Consultants PA  Texas Cardiovascular Consultants PA  Texas Cardiovascular Consultants PA  Texas Cardiovascular Consultants PA  Heart Clinic Of Austin  Texas Cardiovascular Consultants PA  Texas Cardiovascular Consultants PA  Texas Cardiovascular Consultants PA  Austin Heart PA  Austin Heart PA  Capital Cardiac Thoracic Surgery  Austin Vascular & Vein Institute  Scott & White Georgetown Clinic  Capital Medical Clinic  Austin Heart PA  Texas Cardiovascular Consultants PA  Austin Heart PA  Austin Heart PA  Alfred Magill MD  Capital Medical Clinic  Austin Heart PA  Texas Cardiovascular Consultants PA  Austin Heart PA  Texas Cardiovascular Consultants PA  Texas Cardiovascular Consultants PA  Texas Cardiovascular Consultants PA  Texas Cardiovascular Consultants PA  Cardiac Clinic  Texas Cardiovascular Consultants PA  Texas Cardiovascular Consultants PA  Texas Cardiovascular Consultants PA  Texas Cardiovascular Consultants PA  Texas Cardiovascular Consultants PA  Texas Cardiovascular Consultants PA  Heart of Texas Cardiology PA  Heart of Texas Cardiology PA  Robert M Mingea III MD  Scott & White Heart & Vascular Institute  St Davids South Austin Hospital Emergency  Texas Cardiovascular Consultants PA  Capital Cardiovascular Specialists  Capital Cardiovascular Specialists  Texas Cardiovascular Consultants PA  Capital Cardiovascular Specialists  Capital Cardiovascular Specialists  Texas Cardiovascular Consultants PA  Texas Cardiovascular Consultants PA  Texas Cardiovascular Consultants PA  Texas Cardiovascular Consultants PA  Capital Cardiovascular Specialists  Texas Cardiovascular Consultants PA  Pablo Leonardo MD  George Rebecca MD  Scott & White Heart & Vascular Institute  Scott & White Heart & Vascular Institute  Scott & White Heart & Vascular Institute  Scott & White Heart & Vascular Institute  Scott & White Heart & Vascular Institute  Scott & White Heart & Vascular Institute  Scott & White Heart & Vascular Institute  Scott & White Heart & Vascular Institute  Scott & White Heart & Vascular Institute  Scott & White Heart & Vascular Institute  Scott & White Heart & Vascular Institute  Scott & White Heart & Vascular Institute  New Braunfels Cardiology  New Braunfels Cardiology  New Braunfels Cardiology  New Braunfels Cardiology  New Braunfels Cardiology  New Braunfels Cardiology  Heart & Vascular Institute PA  Heart & Vascular Institute PA  William Craig MD  Waco Cardiology Associates  Waco Cardiology Associates  Waco Cardiology Associates  Central Texas Cardiovascular  Waco Cardiology Associates  Central Texas Cardiovascular  Waco Cardiology Associates  Central Texas Cardiovascular  Waco Cardiology Associates  Waco Cardiology Associates  Central Texas Cardiovascular  Jose M Garrido MD  Heart & Vascular Institute PA Round Rock, TexasUpcoming Local Events2012-06-06
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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 Round Rock
Nearby Round Rock Hospitals *St David's Round Rock Medical Center Scott & White University Medical Campus Cedar Park Regional Medical Center Seton Northwest Hospital St David's Georgetown Hospital North Austin Medical Center HEALTHSOUTH Surgical Hospital of Austin Dell Children's Medical Center of Central Texas Cornerstone Hospital of Austin Austin State Hospital Heart Hospital of Austin Seton Medical Center Austin Seton Shoal Creek Hospital St David's Medical Center Austin Lakes Hospital Cornerstone Hospital of Austin at St David's St David's Rehabilitation Center Seton Medical Center Williamson University Medical Center Brackenridge HEALTHSOUTH Rehabilitation Hospital of Austin Johns Community Hospital Austin Surgical Hospital St David's South Austin Hospital The Oaks Treatment Center Texas NeuroRehab Center Seton Southwest Healthcare Center Lakeside Hospital at Bastrop 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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