Atrial Fibrillation Center - Lexington, KY
Lexington 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 Lexington * UK Diagnostic Radiology  University of Kentucky Gill Heart Institute  University of Kentucky Gill Heart Institute  University of Kentucky Gill Heart Institute  University of Kentucky Gill Heart Institute  University of Kentucky Gill Heart Institute  University of Kentucky Gill Heart Institute  University of Kentucky Gill Heart Institute  University of Kentucky Gill Heart Institute  University of Kentucky Gill Heart Institute  University of Kentucky Gill Heart Institute  University of Kentucky Gill Heart Institute  University of Kentucky Gill Heart Institute  University of Kentucky Gill Heart Institute  Lexington Clinic South Broadway Cardiology  Lexington Clinic South Broadway Cardiology  Lexington Clinic South Broadway Cardiology  Lexington Clinic South Broadway Cardiology  Lexington Clinic South Broadway Cardiology  Lexington Clinic South Broadway Cardiology  Lexington Clinic South Broadway Cardiology  Lexington VA Medical Center  Cardiology Associates of Kentucky  Cardiology Associates of Kentucky  Cardiology Associates of Kentucky  Cardiology Associates of Kentucky  Cardiology Associates of Kentucky  Cardiology Associates of Kentucky  Lexington Clinic St Joseph Office Park  Cardiology Associates of Kentucky  Cardiology Associates of Kentucky  Cardiology Associates of Kentucky  Cardiology Associates of Kentucky  Lexington Cardiology Consultants  Lexington Cardiology Consultants  Lexington Cardiology Consultants  Lexington Cardiology Consultants  Lexington Cardiology Consultants  Lexington Cardiology Consultants  Lexington Cardiology Consultants  Lexington Cardiology Consultants  Lexington Cardiology Consultants  Lexington Cardiology Consultants  Lexington Cardiology Consultants  Commonwealth Cardiology  Commonwealth Cardiology  Lexington Clinic East Cardiology  Kentucky Cardiology PLLC  Lexington Clinic East Cardiology  Kentucky Cardiology PLLC  Lexington Clinic East Cardiology  Cardiology Associates of Kentucky  Asad Jadoon MD  John M Johnstone MD FACC PSC  Blue Grass Cardiology  Capital Cardiology  Capital Cardiology  Capital Cardiology  Bluegrass Cardiology Consultants  Bluegrass Cardiology Consultants  Bluegrass Cardiology Consultants  Bluegrass Cardiology Consultants  Danville Cardiovascular Consultants  Maher Kassis MD  Louisville Heart Specialists  Ohio Valley Heart PSC  Ohio Valley Heart PSC  Ohio Valley Heart PSC  Patient Choice Cardiology  Cardiology Associates  Cardiology Associates  Cardiology Associates  Cardiology Associates  Cardiology Associates  Cardiology Associates  Cardiology Associates  Cardiology Associates  Cardiology Associates  Heart Center of Somerset  Natarajan Thannoli MD  Lake Cumberland Cardio Associates  Dr Khaled Saleh  Lake Cumberland Cardio Associates  Comprehensive Cardiology Consusltants  Comprehensive Cardiology Consusltants  Comprehensive Cardiology Consusltants  Northern Kentucky Heart PSC  Northern Kentucky Heart PSC  Northern Kentucky Heart PSC  Northern Kentucky Heart PSC  Northern Kentucky Heart PSC  Comprehensive Cardiology Consusltants  Comprehensive Cardiology Consusltants  My Private MD  Ashwini R Anand MD  Anis G Chalhoub MD  Medical Specialists of Kentucky  Medical Specialists of Kentucky  Medical Center Cardiologists  Central Cardiology Associates Lexington, KentuckyLexington is the second-largest city in Kentucky
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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 Lexington
Nearby Lexington Hospitals *Select Specialty Hospital UK HealthCare Good Samaritan Hospital Eastern State Hospital Kentucky Children's Hospital University of Kentucky Hospital Chandler Medical Center Lexington VA Medical Center Saint Joseph Hospital Central Baptist Hospital Cardinal Hill Rehabilitation Hospital Shriners Hospital For Children The Ridge Behavioral Health System Continuing Care Hospital Saint Joseph East Georgetown Community Hospital Bluegrass Community Hospital Clark Regional Medical Center Bourbon Community Hospital Frankfort Regional Medical Center Pattie A Clay Regional Medical Center James B Haggin Memorial Hospital Nicholas County Hospital Saint Joseph Mount Sterling Hospital Harrison Memorial Hospital Ephraim McDowell Regional Medical Center Saint Joseph Berea 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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