Atrial Fibrillation Center - Nashua, NH
Nashua 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 Nashua * New England Heart Institute of Nashua  New England Heart Institute of Nashua  Lahey Cardiology at The Medical Center  Lahey Cardiology at The Medical Center  Lahey Cardiology at The Medical Center  New England Heart Institute of Nashua  New England Heart Institute of Nashua  Lahey Cardiology at The Medical Center  Lahey Cardiology at The Medical Center  The Wellness Center  Davor Kvaternik MD  New Hampshire Cardiology Consultants PC  New Hampshire Cardiology Consultants PC  New Hampshire Cardiology Consultants PC  New Hampshire Cardiology Consultants PC  New Hampshire Cardiology Consultants PC  Cardiothoracic Surgical Associates  New England Heart Institute  New England Heart Institute  Cardiothoracic Surgical Associates  New England Heart Institute  New England Heart Institute  New England Heart Institute  New England Heart Institute  New England Heart Institute  New England Heart Institute  New England Heart Institute  New England Heart Institute  New England Heart Institute  Dartmouth-Hitchcock Pediatric Cardiology  Cardiac Associates Of New Hampshire  Cardiac Associates Of New Hampshire  Cardiac Associates Of New Hampshire  Cardiac Associates Of New Hampshire  Cardiac Associates Of New Hampshire  Cardiac Associates Of New Hampshire  Cardiac Associates Of New Hampshire  Cardiac Associates Of New Hampshire  Cardiac Associates Of New Hampshire  Exeter Cardiovascular Associates  Exeter Cardiovascular Associates  Exeter Cardiovascular Associates  Exeter Cardiovascular Associates  Exeter Internal Medicine  Atlantic Cardiology Associates  Atlantic Cardiology Associates  Atlantic Cardiology Associates  Strafford Cardiology  Strafford Cardiology  Strafford Cardiology  Seacoast Cardiology Associates  Seacoast Cardiology Associates  Seacoast Cardiology Associates  Seacoast Cardiology Associates  Seacoast Cardiology Associates  Seacoast Cardiology Associates  Seacoast Cardiology Associates  Richard A Petrie MD  Seacoast Cardiology Associates  Cardiac Associates of New Hampshire  Cardiac Associates of New Hampshire  Cardiac Associates of New Hampshire  Laconia Cardiology PA  Cardiac Associates of New Hampshire  Laconia Cardiology PA  Cardiac Associates of New Hampshire  Dartmouth-Hitchcock Keene Cardiology  Dartmouth-Hitchcock Keene Cardiology  Dartmouth-Hitchcock Keene Cardiology  Dartmouth-Hitchcock Keene Cardiology  Dartmouth-Hitchcock Cardiology  Dartmouth-Hitchcock Cardiology  Dartmouth-Hitchcock Cardiology  Dartmouth-Hitchcock Cardiology  Dartmouth-Hitchcock Cardiology  Dartmouth-Hitchcock Cardiology  Dartmouth-Hitchcock Cardiology  Dartmouth-Hitchcock Cardiology  Dartmouth-Hitchcock Cardiology  Dartmouth-Hitchcock Cardiology  Dartmouth-Hitchcock Cardiology  Dartmouth-Hitchcock Cardiology  Dartmouth-Hitchcock Cardiology  Dartmouth-Hitchcock Cardiology  Dartmouth-Hitchcock Cardiology  Dartmouth-Hitchcock Cardiology  Dartmouth-Hitchcock Cardiology  Dartmouth-Hitchcock Cardiology  Dartmouth-Hitchcock Cardiology Nashua, New HampshireUpcoming Local Events2012-05-26
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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 Nashua
Nearby Nashua Hospitals *Southern New Hampshire Medical Center St Joseph Hospital HC Solomon Mental Health Center Lowell General Hospital Parkland Medical Center Saints Medical Center Nashoba Valley Medical Center Northeast Rehabilitation Health Network Caritas Holy Family Hospital and Medical Center Elliot Hospital Tewksbury Hospital Catholic Medical Center Lawrence General Hospital Hampstead Hospital Manchester VA Medical Center Isham Health Center Whittier Rehabilitation Hospital Haverhill Edith Nourse Rogers Memorial Veterans Hospital Health Alliance Burbank Hospital Emerson Hospital Merrimack Valley Hospital HealthAlliance Hospital Leominster Campus Lahey Clinic Medical Center Baldpate Hospital Crotched Mountain Rehabilitation Center HEALTHSOUTH New England Rehabilitation Hospital Monadnock Community Hospital UMass Memorial Clinton Hospital Winchester Hospital UMass Memorial Marlborough Hospital McLean Hospital Heywood Hospital Melrose Wakefield Hospital Lawrence Memorial Hospital Anna Jaques Hospital New Hampshire Hospital North Shore Medical Center Concord Hospital HEALTHSOUTH Rehabilitation Hospital Exeter Hospital Kindred Hospital Boston North Shore Somerville Hospital Mount Auburn Hospital Newton Wellesley Hospital Youville Hospital and Rehabilitation Center Cambridge Hospital Westborough State Hospital Whidden Memorial Hospital Caritas St Elizabeth's Medical Center Franciscan Hospital for Children Beverly Hospital Kindred Hospital Boston MetroWest Medical Center Framingham Union Hospital North Shore Children's Hospital Salem Hospital & the Birthplace Arbour HRI Hospital Lawrence F Quigley Memorial Hospital Shaughnessy-Kaplan Rehabilitation Hospital M I T Medical Kindred Specialty Hospital Natick MetroWest Medical Center Leonard Morse Hospital Spaulding Rehabilitation Hospital Whittier Rehabilitation Hospital Westborough Massachusetts General Hospital Massachusetts Eye & Ear Infirmary Shriners Hospitals for Children Boston Burn Hospital Beth Israel Deaconess Medical Center Children's Hospital Boston Dana Farber Cancer Institute Brigham & Women's Hospital New England Baptist Hospital VA Boston Healthcare System Jamaica Plain Campus Tufts New England 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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