Achalasia Center - Fontana, CA
Fontana 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 Fontana * Benjamin Chung MD  Ravi Thiruvengadam MD  J Robert Evans MD  Galen Huang MD  Vinod Mishra MD FACG  San Bernardino Medical Group  Garde Patel & Chen MDs  Garde Patel & Chen MDs  Garde Patel & Chen MDs  Rakesh Chopra MD  Rakesh Chopra MD  LLUHC Gastroenterology & Hepatology  LLUHC Gastroenterology & Hepatology  LLUHC Gastroenterology & Hepatology  LLUHC Gastroenterology & Hepatology  LLUHC Gastroenterology & Hepatology  LLUHC Gastroenterology & Hepatology  Chuang T Hung MD  John J Kim MD  Sudhir K Reddy MD  The Office of Dr Stanisai  The Office of Dr Stanisai  LLUHC Transplant Hepatology  The Office of Dr Stanisai  The Office of Dr Stanisai  Dwaraknath Reddy, MD  Kevin Jenkins DO  Beaver Medical Group Highland  Beaver Medical Group Highland  Beaver Medical Group Highland  Beaver Medical Group Highland  Yogendra Patel MD  Umesh Shah MD  Molinari Politoske & Roy MDs  Molinari Politoske & Roy MDs  Molinari Politoske & Roy MDs  Krishan K Malhotra MD  Jason H Shin MD  Valley Gastroenterology Consultants  Valley Gastroenterology Consultants  George Ferenczi MD  St Jude Heritage Medical Group Yorba Linda  Shahnawaz Jaffer MD  Manmohan Kumar MD  The Internal Medical Group  The Internal Medical Group  The Internal Medical Group  Magan Medical Clinic  M A Menon MD & Radha Menon MD  M A Menon MD & Radha Menon MD  Neera Grover MD  Internal Medicine Specialists Medical Groups  Internal Medicine Specialists Medical Groups  Associated Gastroenterology Medical Group  Associated Gastroenterology Medical Group  Associated Gastroenterology Medical Group  Mumtaz Akram MD  Suresht Paul Sharma MD  Suresht Paul Sharma MD  Suresht Paul Sharma MD  Ching-Hsiu Chen MD  Ching-Hsiu Chen MD  Mark Li MD  Rangarao Panguluri MD  Carlos Saad MD  Madhukar Jigjinni MD  City of Hope National Medical Center Gastroenterology  City of Hope National Medical Center Gastroenterology  La Veta Gastoenterology  La Veta Gastoenterology  Roque Hung & Yu Digestive Diseases  La Veta Gastoenterology  La Veta Gastoenterology  Roque Hung & Yu Digestive Diseases  La Veta Gastoenterology  Roque Hung & Yu Digestive Diseases  David B Stanton MD & Associates  Harold Maizel MD  David B Stanton MD & Associates  Jeffrey M Shapiro MD  David B Stanton MD & Associates  St Jude Heritage Medical Sunnycrest  St Jude Heritage Medical Sunnycrest  St Jude Heritage Medical Sunnycrest  St Jude Heritage Medical Sunnycrest  St Jude Heritage Medical Group Bastanchury  Ardalan Babaknia MD  Kenny Su MD  Shang Cheng Wu MD  Lino DeGuzman MD  Fang F Yu MD PhD  UCI Medical Group Gastroenterology  UCI Medical Group Gastroenterology  UCI Medical Group Gastroenterology  UCI Medical Group Gastroenterology  UCI Medical Group Gastroenterology  UCI Medical Group Gastroenterology  UCI Irvine Medical Center Gastroenterology  UCI Medical Group Gastroenterology  UCI Irvine Medical Center Gastroenterology Fontana, 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 Fontana
Nearby Fontana Hospitals *Kaiser Permanente Fontana Medical Center Arrowhead Regional Medical Center Robert H Ballard Rehabilitation Hospital Community Hospital of San Bernardino Rancho Specialty Hospital St Bernardine Medical Center Riverside Community Hospital Loma Linda University Children's Hospital Loma Linda University Medical Center VA Loma Linda Healthcare System Loma Linda University Medical Center East Campus San Antonio Community Hospital Kindred Hospital Ontario Parkview Community Hospital Medical Center Loma Linda University Behavioral Medicine Center Kaiser Permanente Riverside Medical Center Redlands Community Hospital Montclair Hospital Medical Center Chino Valley Medical Center Patton State Hospital Corona Regional Medical Center Casa Colina Centers for Rehabilitation Corona Regional Medical Center Rehabilitation Pomona Valley Hospital Medical Center Mountains Community Hospital Riverside County Regional Medical Center Moreno Valley Community Hospital San Dimas Community Hospital Vista Hospital of Riverside Aurora Charter Oak Hospital East Valley Hospital Medical Center Foothill Presbyterian Hospital Citrus Valley Medical Center Inter Community Campus Desert Valley Hospital Kindred Hospital San Gabriel Valley Placentia-Linda Hospital Kaiser Permanente Anaheim Medical Center Kindred Hospital Brea Citrus Valley Medical Center Queen of the Valley Campus Doctor's Hospital West Covina Victor Valley Community Hospital Vista Specialty Hospital of San Gabriel Valley Menifee Valley Medical Center San Gorgonio Memorial Hospital City of Hope National Medical Center Chapman Medical Center Kaiser Permanente Medical Center Baldwin Park St Jude Medical Center St Mary Medical Center HealthBridge Children's Rehabilitation Hospital Bear Valley Community Hospital St Joseph Hospital Children's Hospital Orange County Western Medical Center Santa Ana HEALTHSOUTH Tustin Rehabilitation Hospital Western Medical Center Anaheim Anaheim Regional Medical Center University Of California Irvine Medical Center Tustin Hospital & Medical Center Whittier Hospital Medical Center Methodist Hospital Greater El Monte Community 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. |
Suggested Reading on Achalasia by Our Doctors
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Esophageal Cancer
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Vitiligo
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Eosinophilic Esophagitis
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Dysphagia
- Dysphagia or difficulty in swallowing, swallowing problems. Dysphagia is due to problems in nerve or muscle control. It is common, for example, after a stroke. Dysphagia compromises nutrition and hydration and may lead to aspiration pneumonia and dehydration.
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Esophagitis
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The Digestive System
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Esophageal Cancer
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