Heart Rhythm Disorders Center - Orange, CA
Orange Cardiologist Doctors for Heart Rhythm DisordersType 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 Orange * Dicran B Baron MD  Cardiology Specialists of Orange County  Cardiology Specialists of Orange County  Cardiology Specialists of Orange County  Orange County Heart Institute & Research  Cardiology Specialists of Orange County  Orange County Heart Institute & Research  Orange County Heart Institute & Research  Orange County Heart Institute & Research  Orange County Heart Institute & Research  Orange County Heart Institute & Research  Orange County Heart Institute & Research  Memorial Hospital EKG Associates  Editha B Uy MD  Cardiology Specialists of Orange County  Cardiology Specialists of Orange County  Cardiology Specialists of Orange County  Noel E Johanson MD  Cardiology Specialists of Orange County  Cardiology Specialists of Orange County  Cardiology Specialists of Orange County  UCI Medical Center Cardiology  R Nihal Goonetilleke MD  UCI Medical Center Cardiology  N Charle Morcos MD PhD  UCI Medical Center Cardiology  UCI Medical Center Cardiology  UCI Medical Center Cardiology  Arthur M Selvan MD Inc  Cardiology Consultants of Orange County  Frank Villalobos MD  Usha Dhar MD  Fountain Valley Cardiology  Coastal Heart Medical Group Inc  Coastal Heart Medical Group Inc  Jerrold D Cantor MD  Michael T Mumford MD  Marathon Medical Group  Pacific Cardiovascular Associates Medical Group Inc  Pacific Cardiovascular Associates Medical Group Inc  Mahaveer Khemka MD  Ravi Makam MD  Mark P Miller MD  Pacific Cardiovascular Associates Medical Group Inc  Pacific Cardiovascular Associates Medical Group Inc  Syam P Vunnamadala MD  Pacific Cardiovascular Associates Medical Group Inc  John W Zamarra MD  Pacific Cardiovascular Associates Medical Group Inc  Pacific Cardiovascular Associates Medical Group Inc  Pacific Cardiovascular Associates Medical Group Inc  Pacific Cardiovascular Associates Medical Group Inc  Pacific Cardiovascular Associates Medical Group Inc  Pacific Cardiovascular Associates Medical Group Inc  Joseph Gregurich MD  California Heart Associates  Ray S Gandhi MD  California Heart Associates  Luc S Nguyen MD  Cristina Rizza MD  Swaroop Medical Group  Southern Heart Clinic Inc  Hossein Alimadadian MD Inc  Hossein Alimadadian MD Inc  Anaheim Cardiology Medical Group  Hossein Alimadadian MD Inc  Hossein Alimadadian MD Inc  Parvindar S Wadhwa MD  Raveen Arora MD  Prakash N Shenoy MD  Complete Medical Care Inc  Khiem P Nguyen MD  Healthcare System 2000  Jon Sherman MD  Healthcare System 2000  Loan T Ngo MD  Pacific Coast Cardiology  St Jude Cardiology  St Jude Cardiology  St Jude Cardiology  St Jude Cardiology  St Jude Cardiology  California Heart Associates  California Heart Associates  California Heart Associates  California Heart Associates  California Heart Associates  California Heart Associates  Mission Heart  Mission Heart  Cardiovascular Consultants  Cardiovascular Consultants  Kartik Thaker MD Inc  Health Corp  Sheldon Fayner MD  Krishan S Krishna MD  Cao Van Pham MD  A Gary Anderson MD  Arthur Calick MD  Ching Chin MD Orange, CaliforniaUpcoming Local Events2012-05-28
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Abnormal Heart Rhythms (Heart Rhythm Disorders)Read the Abnormal Heart Rhythms (Heart Rhythm Disorders) article » How does the heart work?The heart is a two stage electric pump whose job it is to circulate blood through the body. There is a group of cells that serve as an automatic pacemaker located in the atrium that generates an electrical current that spreads to the heart muscle cells to generate a coordinated squeeze, so that the pump can function. The heart has four chambers, the right and left atria (singular= atrium) and the right and left ventricles. The right side of the heart pumps blood to the lungs while the left side pumps it to the rest of the body. Blood from the body is collected in the right atrium and is pushed into the right ventricle with a small beat of the upper chamber of the heart. The right ventricle then pumps the blood to the lungs to pick up oxygen. They oxygen-rich blood returns to the left atrium where the small atrial beat pushes it to the left ventricle. The left ventricle is much thicker than the right because it needs to be strong enough to send blood to the entire body. There are special cells in the right atrium called the sino-atrial node (SA node) that generate the first electrical impulse, allowing the heart to beat in a coordinated way. The SA node is considered the "natural pacemaker" of the heart. This pacemaker function begins the electrical impulse which follows pathways in the atrial walls, almost like wiring, to a junction box between the atrium and ventricle called the atrio-ventricular node (AV node). This electric signal causes muscle cells in both atria to contract at once. At the AV node, the electric signal waits for a very short time, usually one to two tenths of a second, to allow blood pumped from the atria to fill up the ventricles. The signal then passes through electric bundles in the ventricle walls to allow these chambers to contract, again in a coordinated way, and pump blood to the lungs and body. The SA node generates an e... Read the Abnormal Heart Rhythms (Heart Rhythm Disorders) article » Recommended Reading Related to Abnormal Heart Rhythms (Heart Rhythm Disorders)Electrocardiogram (ECG or EKG) » What is an electrocardiogram (ECG, EKG)?The electrocardiogram (ECG or EKG) is a noninvasive test that is used to reflect underlying heart conditions by measuring the electrical activity of the heart. By positioning leads (electrical sensing devices) on the body in standardized locations, information about many heart conditions can be learned by looking for characteristic patterns on the EKG. How is an ECG (EKG) performed?EKG leads are attached to the body while the patient lies flat on a bed or table. Leads are attached to each extremity (four total) and to six pre-defined positions on the front of the chest. A small amount of gel is applied to the skin, which allows the electrical impulses of the heart to be more easily transmitted to the EKG leads. The leads are attached by small suction cups, Velcro straps, or by small adhesive patches attached loosely to the skin. The test takes about five minutes and is painless. In some insta... Other Related Heart Rhythm Disorders ArticlesEmergency Contact for Orange
Nearby Orange Hospitals *HealthBridge Children's Rehabilitation Hospital St Joseph Hospital Children's Hospital Orange County Chapman Medical Center University Of California Irvine Medical Center Western Medical Center Santa Ana HEALTHSOUTH Tustin Rehabilitation Hospital Kindred Hospital Santa Ana Garden Grove Hospital & Medical Center Western Medical Center Anaheim Tustin Hospital & Medical Center Kaiser Permanente Anaheim Medical Center Coastal Communities Hospital Anaheim Regional Medical Center Placentia-Linda Hospital Fountain Valley Regional Hospital & Medical Center Kindred Hospital Westminster Orange Coast Memorial Medical Center St Jude Medical Center West Anaheim Medical Center Anaheim General Hospital Huntington Beach Hospital Kaiser Permanente Orange County Irvine Medical Center College Hospital Costa Mesa Kindred Hospital Brea La Palma Intercommunity Hospital Hoag Memorial Hospital Presbyterian Los Alamitos Medical Center Kindred Hospital La Mirada Tri-City Regional Medical Center Whittier Hospital Medical Center Norwalk Community Hospital Saddleback Memorial Medical Center Laguna Hills Metropolitan State Hospital VA Long Beach Healthcare System College Hospital Cerritos Coast Plaza Doctors Hospital Presbyterian Intercommunity Hospital Community Hospital of Long Beach Bellflower Medical Center Corona Regional Medical Center Corona Regional Medical Center Rehabilitation Lakewood Regional Medical Center Kaiser Permanente Downey Medical Center Children's Hospital of Orange County at Mission Mission Hospital Chino Valley Medical Center Promise Hospital of East Los Angeles Suburban Medical Center Campus Downey Regional Medical Center Long Beach Memorial Medical Center Miller Children's Hospital St Mary Medical Center Citrus Valley Medical Center Queen of the Valley Campus Pacific Hospital of Long Beach Rancho Los Amigos National Rehabilitation Center Vista Specialty Hospital of San Gabriel Valley Doctor's Hospital West Covina Kaiser Permanente Medical Center Baldwin Park Kindred Hospital San Gabriel Valley Mission Hospital Laguna Beach Pomona Valley Hospital Medical Center Citrus Valley Medical Center Inter Community Campus Greater El Monte Community Hospital Beverly Hospital Aurora Charter Oak Hospital San Dimas Community Hospital Montclair Hospital Medical Center Casa Colina Centers for Rehabilitation St Francis Medical Center Kindred Hospital Ontario BHC Alhambra Hospital Kaiser Permanente Riverside Medical Center East Valley Hospital Medical Center Foothill Presbyterian Hospital Martin Luther King Jr MAC Service 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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