Achalasia Center - Merced, CA
Merced Gastroenterologist Doctors for AchalasiaType of Physician: Gastroenterologist What is a Gastroenterologist? A subspecialty certification by the Board of Internal Medicine; practitioners focus on the stomach, intestines, colon, liver, and gallbladder (digestive organs). The gastroenterologist treats conditions such as abdominal pain, ulcers, diarrhea, cancer, and jaundice and they consult with surgeons when abdominal operations are indicated. Specialty: Gastroenterology Common Name: GI Doctor Gastroenterologist Doctors in Merced * Merced Gastroenterology Medical Office Inc  Douglas Deutsch MD  Mak Man-Siak MD  Madhu K Kris MD  Merced Medical Clinic  California Digestive Diseases  Juan Carlos Canale MD  Mark Jeffrey MD  Shahin Laghaee MD  Roberto Gugig MD  California Digestive Disease Center  Ram Mittal MD  Magdy Elsakr MD  Ajit Arora MD  Spruce Multispecialty Group  Patrick D Ginn MD  Patrick D Ginn MD  Ajit Arora MD  K R Mohan MD  Prahalad Jajodia MD  GI Medical Group of Fresno  GI Medical Group of Fresno  Safwat M Absood MD  Sutter Gould Medical Foundation Gastroenterology  Sutter Gould Medical Foundation Gastroenterology  Sutter Gould Medical Foundation Gastroenterology  Melvyn Froese MD  McHenry Medical Group Inc Gastroenterology  McHenry Medical Group Inc Gastroenterology  McHenry Medical Group Inc Gastroenterology  Richard A Cercle MD Inc  Bobby D Peterson MD  VA Medical Center  Division of Gastroenterology & Hepatology  Mohammed N Siddiqui MD  Ripudaman S Beniwal MD  Ismail M Wadiwala MD  San Joaquin Community Hospital  San Joaquin Community Hospital  Robert Protell MD  George E Rishwain MD  Sohan S Mahil MD  Lakshmare Tiyyagura MD  Iftikhar A Malik MD  Kaiser Stockton Medical Specialties  Kaiser Stockton Medical Specialties  David R Aarons MD  Mazen Mardini MD  Mahesh G Modi MD  Alvin Y Au MD  Boris Reznik MD  Roger C Wu DO  Daniel R Cummings MD  Placerville Internal Medicine  Gastroenterology Medical Clinic  Gastroenterology Medical Clinic  Gastroenterology Medical Clinic  Marshall Center for LBB_Specialty Care  Daniel A Norman MD Merced, CaliforniaUpcoming Local Events2012-05-19
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AchalasiaWhat is achalasia?Achalasia is a rare disease of the muscle of the esophagus (swallowing tube). The term achalasia means "failure to relax" and refers to the inability of the lower esophageal sphincter (a ring of muscle situated between the lower esophagus and the stomach) to open and let food pass into the stomach. As a result, patients with achalasia have difficulty in swallowing food.
How does the normal esophagus function?The esophagus has three functional parts. The uppermost part is the upper esophageal sphincter, a specialized ring of muscle that forms the upper end of the tubular esophagus and separates the esophagus from the throat. The upper sphincter remains closed most of the time to prevent food in the main part of the esophagus from backing up into the throat. The main part of the esophagus is referred to as the body of the esophagus, a long, muscular tube approximately 20 cm (8 in) in length. The third functional part of the esophagus is the lower esophageal sphincter, a ring of specialized esophageal muscle at the junction of the esophagus with the stomach. Like the upper sphincter, the lower sphincter remains closed most of the time to prevent food and acid from backing up into the body of the esophagus from the stomach. The upper sphincter relaxes with swallowing to allow food and saliva to pass from the throat into the esophageal body. The muscle in the upper esophagus just below the upper sphincter then contracts, squeezing food and saliva further down into the esophageal body. The ring-like contraction of the muscle progresses down the body of the esophagus, propelling the food and saliva towards the stomach. (The progression of the muscular contraction through the esophageal body is referred to as a peristaltic wave.). By the time the peristaltic wave reaches the lower sphincter, the sphincter has opened, and the food passes into the stoma... Recommended Reading Related to AchalasiaWhat is dysphagia?Dysphagia is the medical term for the symptom of difficulty swallowing, derived from the Latin and Greek words meaning difficulty eating. Mechanism of swallowing Swallowing is a complex action.
Other Related Achalasia ArticlesEmergency Contact for Merced
Nearby Merced Hospitals *John C Fremont Healthcare District Mercy Medical Center Merced Chowchilla District Memorial Health District Tuolumne General Hospital Sonora Regional 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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