Atrial Fibrillation Center - Marietta, GA
Marietta 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 Marietta * Wellstar Cardiovascular  Wellstar Medical Specialists  Cardiovascular Medicine PC  Cardiovascular Medicine PC  Cardiovascular Medicine PC  Cardiovascular Medicine PC  Cardiovascular Medicine PC  Cardiovascular Medicine PC  Cardiovascular Medicine PC  Cardiovascular Medicine PC  Cardiovascular Medicine PC  Cardiovascular Medicine PC  Cardiovascular Medicine PC  Wellstar Cardiovascular  Wellstar Cardiovascular  Cardiovascular Medicine PC  Cardiovascular Medicine PC  Thoracic Surgery Associates PC  Thoracic Surgery Associates PC  Howard Snapper MD  SOLARIS Heart and Vascular  SOLARIS Heart and Vascular  SOLARIS Heart and Vascular  SOLARIS Heart and Vascular  SOLARIS Heart and Vascular  SOLARIS Heart and Vascular  SOLARIS Heart and Vascular  Kenmar Pediatrics  Emory Healthcare Cardiology  Emory Healthcare Cardiology  Dave & Dave MDs  Atlanta Cardiology Group Cobb  Cardiovascular Medicine PC  Cardiovascular Medicine PC  Cardiovascular Medicine PC  Cardiovascular Medicine PC  Cardiovascular Medicine PC  Center for Preventive Cardiovascular Care PC  HeartMDPhD.com  Ralph Martin MD  Cardiovascular Group PC  Cardiology of Atlanta  Cardiovascular Group PC  Cardiology of Atlanta  Cardiology of Atlanta  The Emory Crawford Long Cardiology  North Atlantic Cardiovascular Associates  North Atlantic Cardiovascular Associates  Saint Joseph's Medical Group  Gordon Azar Sr. MD  Cardiovascular Specialists PC  Saint Joseph's Medical Group  Cardiovascular Group PC  Cardiovascular Specialists PC  Cardiovascular Associates of Sandy Springs  Cardiovascular Group PC  Saint Joseph's Medical Group  Cardiovascular Specialists PC  Cardiovascular Specialists PC  Cardiovascular Specialists PC  Saint Joseph's Medical Group  Saint Joseph's Medical Group  Saint Joseph's Medical Group  Cardiovascular Group PC  Cardiovascular Specialists PC  Saint Joseph's Medical Group  Lee Padove MD  Saint Joseph's Medical Group  Cardiovascular Specialists PC  Cardiovascular Specialists PC  Cardiovascular Group PC  Cardiovascular Group PC  Saint Joseph's Medical Group  Peachtree Cardiovascular & Thoracic Surgeons  Cardiovascular Group PC  Atlanta Cardiology Group Perimeter Cardiologist  Atlanta Cardiology Group Perimeter Cardiologist  Atlanta Cardiology Group PC  Cardiology of Georgia PC  Cardiology of Georgia PC  Cardiology of Georgia PC  Cardiology of Georgia PC  Atlanta Cardiology Group PC  Cardiology of Georgia PC  Atlanta Cardiology Group PC  Cardiology of Georgia PC  Atlanta Cardiology Group PC  Cardiology of Georgia PC  Atlanta Cardiology Group PC  Cardiology of Georgia PC  Cardiology of Georgia PC  Atlanta Cardiology Group PC  Atlanta Cardiology Group PC  Atlanta Cardiology Group PC  Atlanta Cardiology Group PC  Atlanta Cardiology Group PC  Cardiology of Georgia PC  Atlanta Cardiology Group PC  Atlanta Cardiology Group PC  Cardiology of Georgia PC Marietta, GeorgiaUpcoming 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 Marietta
Nearby Marietta Hospitals *Wellstar Kennestone Hospital Devereux Georgia Treatment Network Wellstar Windy Hill Hospital Emory Adventist Hospital Ridgeview Institute Wellstar Cobb Hospital Children's Healthcare at Scottish Rite Northside Hospital Saint Joseph's Hospital of Atlanta Piedmont Hospital Shepherd Center Peachford Behavioral Health System of Atlanta North Fulton Regional Hospital Hillside Hospital Kindred Hospital Atlanta Emory University Hospital Midtown Select Specialty Hospital Atlanta Wesley Woods Geriatric Hospital Atlanta Medical Center Laurel Heights Hospital Grady Health System Children's Healthcare at Egleston Atlanta VA Medical Center Emory University Hospital Wellstar Paulding Hospital Wellstar Douglas Hospital DeKalb Medical Center DeKalb Medical Regency Hospital of South Atlanta South Fulton Medical Center Northside Hospital Cherokee Inner Harbour Hospitals Gwinnett Medical Center Duluth Cartersville Medical Center Emory Johns Creek Hospital Glancy Rehabilitation Center Georgia Regional Hospital at Atlanta Anchor Hospital Tanner Medical Center Villa Rica Southern Regional Medical Center Northside Hospital Forsyth DeKalb Medical Center at Hillandale Gwinnett Medical Center Emory Eastside Medical Center SummitRidge Center for Psychiatry & Addiction Medicine Piedmont Mountainside Hospital Piedmont Fayette 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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