Atrial Fibrillation Center - Johns Creek, GA
Johns Creek 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 Johns Creek * Cardiovascular Group PC  Cardiovascular Group PC  Cardiovascular Group PC  Cardiovascular Group PC  Cardiovascular Group PC  Cardiovascular Group PC  Cardiovascular Group PC  Cardiovascular Group PC  Cardiovascular Group PC  Cardiovascular Group PC  Gwinnett Consultants In Cardiology PC  Gwinnett Consultants In Cardiology PC  Gwinnett Consultants In Cardiology PC  Emory Heart & Vascular Center  Gwinnett Consultants In Cardiology PC  Gwinnett Consultants In Cardiology PC  Alpharetta Cardiology LLC  Georgia Clinic At Peachtree Corners  Georgia Clinic At Peachtree Corners  Emory Clinic  John K Attokaren MD  John K Attokaren MD  M Nevin Nadimi MD  Cardiology of Georgia PC  Cardiology of Georgia PC  Thomas S Backer MD  E Alan Paulk Jr. MD PC  Northeast Georgia Heart Center  Northeast Georgia Heart Center  Northeast Georgia Heart Center  Atlanta Cardiology & Primary Care  William M Hudson MD PC  Heart & Vascular Care Inc  Heart & Vascular Care Inc  Bhaskar Reddy MD  Cardiovascular Group PC  Cardiovascular Group PC  Gwinnett Consultants In Cardiology PC  Atlanta Cardiology Group Perimeter Cardiologist  Atlanta Cardiology Group Perimeter Cardiologist  Saint Joseph's Medical Group  Cardiovascular Specialists PC  Saint Joseph's Medical Group  Cardiovascular Specialists 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 Specialists PC  Saint Joseph's Medical Group  Saint Joseph's Medical Group  Lee Padove MD  Cardiovascular Specialists PC  Cardiovascular Specialists PC  Saint Joseph's Medical Group  Peachtree Cardiovascular & Thoracic Surgeons  Cardiology of Atlanta  Cardiology of Atlanta  Cardiology of Atlanta  Gordon Azar Sr. MD  Cardiovascular Associates of Sandy Springs  North Atlantic Cardiovascular Associates  North Atlantic Cardiovascular Associates  Georgia Heart Care LLC  Georgia Heart Care LLC  Atlanta Heart Specialists  Atlanta Heart Specialists  Atlanta Heart Specialists  Atlanta Heart Specialists  The Emory Crawford Long Cardiology  Center for Preventive Cardiovascular Care PC  Emory Heart & Vascular Center  Cardiology Consultants of Atlanta PC  Stanley W Sherman MD  Emory Heart & Vascular Center  Atlanta Heart Group  Atlanta Heart Group  Emory Heart & Vascular Center  Emory Heart & Vascular Center  Emory Heart & Vascular Center  Kenneth A Hoose Jr. MD  Atlanta Heart Group  Atlanta Heart Group  Atlanta Heart Group  The Emory Clinic Cardiology  The Emory Clinic Cardiology  The Emory Clinic Cardiology  The Emory Clinic Cardiology  The Emory Clinic Cardiology  Emory Clinic  Emory Hospital Interventional Cardiology  The Emory Clinic Heart Failure Therapy Center  Emory Hospital Interventional Cardiology  Stephen Clements MD  The Emory Clinic Cardiology  The Emory Clinic Cardiology  The Emory Clinic Cardiology Johns Creek, GeorgiaUpcoming Local Events2012-06-09
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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 Johns Creek
Nearby Johns Creek Hospitals *Gwinnett Medical Center Duluth Glancy Rehabilitation Center Emory Johns Creek Hospital North Fulton Regional Hospital Peachford Behavioral Health System of Atlanta Gwinnett Medical Center Northside Hospital Forsyth Saint Joseph's Hospital of Atlanta Children's Healthcare at Scottish Rite Northside Hospital SummitRidge Center for Psychiatry & Addiction Medicine Emory Eastside Medical Center Atlanta VA Medical Center DeKalb Medical Center Wesley Woods Geriatric Hospital Children's Healthcare at Egleston Emory University Hospital DeKalb Medical Wellstar Windy Hill Hospital Hillside Hospital Laurel Heights Hospital Piedmont Hospital Shepherd Center Kindred Hospital Atlanta Emory University Hospital Midtown Select Specialty Hospital Atlanta Atlanta Medical Center Wellstar Kennestone Hospital DeKalb Medical Center at Hillandale Grady Health System Emory Adventist Hospital Ridgeview Institute Georgia Regional Hospital at Atlanta Northside Hospital Cherokee Devereux Georgia Treatment Network Rockdale Medical Center Wellstar Cobb Hospital Regency Hospital of South Atlanta South Fulton Medical Center Barrow Regional Medical Center Northeast Georgia Medical Center Northeast Georgia Medical Center Lanier Park Campus Walton Regional Medical Center Anchor Hospital Piedmont Mountainside Hospital Southern Regional Medical Center Newton 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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