Achalasia Center - Saint Charles, MO
Saint Charles 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 Saint Charles *![]() SSM St Charles Clinic Medical Group ![]() SSM St Charles Clinic Medical Group ![]() SSM St Charles Clinic Medical Group ![]() Boonslick Medical Group Inc ![]() Boonslick Medical Group Inc ![]() Boonslick Medical Group Inc ![]() Multi-Care Medical PC ![]() Gary D Koenig MD ![]() Raymond F Mohrman & Patrick B McDonough MDs ![]() Raymond F Mohrman & Patrick B McDonough MDs ![]() Multi-Care Medical PC ![]() Digestive Disorders Center ![]() Caribe Gastroenterology ![]() Drs Nyazee & Hakim LLC ![]() Lawrence S Tierney MD PC ![]() GI Consultants Inc ![]() Digestive Disease Specialists ![]() Digestive Disease Specialists ![]() Digestive Disease Specialists ![]() Digestive Disease Specialists ![]() Digestive Disease Specialists ![]() Midwest Therapeutic Endoscopy Consultants LLC ![]() Midwest Therapeutic Endoscopy Consultants LLC ![]() Specialists in Gastroenterology ![]() Specialists in Gastroenterology ![]() Specialists in Gastroenterology ![]() Specialists in Gastroenterology ![]() Specialists in Gastroenterology ![]() Digestive Disease Medical Consultants PC ![]() Digestive Disease Medical Consultants PC ![]() Digestive Disease Medical Consultants PC ![]() Ahmad A Karadaghy MD ![]() Medical Specialists of St Luke's ![]() Digestive Disease Medical Consultants PC ![]() Dilip L Narayan MD ![]() Digestive Disease Medical Consultants PC ![]() Digestive Disease Medical Consultants PC ![]() Digestive Disease Medical Consultants PC ![]() Digestive Disease Medical Consultants PC ![]() Medical Specialists of St Luke's ![]() Willowbrook Medical Center ![]() Midwest Gastroenterology & Hepatology PC ![]() Midwest Gastroenterology & Hepatology PC ![]() John S Farrell MD ![]() Midwest Gastroenterology & Hepatology PC ![]() Midwest Gastroenterology & Hepatology PC ![]() Midwest Gastroenterology & Hepatology PC ![]() SJM GI Specialists ![]() Specialty and Primary Care LLC ![]() Drs Nyazee & Hakim LLC ![]() Digestive Disease Medical Consultants PC ![]() Digestive Disease Medical Consultants PC ![]() Michele C Woodley MD PC ![]() Digestive Disease Medical Consultants PC ![]() Midwest Gastroenterology ![]() Overland Medical Center ![]() Dennis Brooks MD ![]() Mack E McCain MD ![]() St Louis Gastroenterology Associates PC ![]() GI Inc ![]() GI Inc ![]() Stephen P Nicholas MD ![]() Anna R Niesen MD ![]() Gateway Specialists ![]() Damon Clines MD ![]() Kirkwood Medical Group LLC ![]() Leyland A Thomas MD ![]() Southwest Medical Center ![]() Southwest Medical Center ![]() Maryland Medical Group ![]() Washington University School of Gastroenterology ![]() Washington University School of Gastroenterology ![]() Tara Talwar MD ![]() David J Costigan MD ![]() Banke Agarwal MD ![]() St Louis Gastroenterology Consultants ![]() Sanjay T Bhat MD PC ![]() St Louis Gastroenterology Consultants ![]() St Louis Gastroenterology Consultants ![]() Mike H Giacaman MD ![]() St Louis Gastroenterology Consultants ![]() St Louis Gastroenterology Consultants ![]() Edwardo Verzola MD ![]() Patients First Health Care Digestive Disease Center ![]() Patients First Health Care Digestive Disease Center ![]() Patients First Health Care Digestive Disease Center ![]() Mohideen A Jamaluddin MD ![]() Barbara Dixon-Scott MD ![]() Center for Digestive & Liver Diseases Inc ![]() Raymond H Wilbers MD Saint Charles, MissouriUpcoming Local Events2012-06-09
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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 Saint Charles
Nearby Saint Charles Hospitals *![]() SSM St Joseph Health Center ![]() SSM DePaul Health Center ![]() Barnes-Jewish St Peter's Hospital ![]() St John's Urgent Care Center Saint Peters ![]() Ranken Jordan Pediatric Rehabilitation ![]() Barnes-Jewish West County Hospital ![]() Northwest HealthCare ![]() Center Pointe Hospital ![]() St Luke's Hospital ![]() St Luke's Urgent Care Center in St Charles ![]() St John's Mercy Medical Center ![]() St John's Mercy Rehabilitation Hospital ![]() Dubuis Hospital of St Louis ![]() Missouri Baptist Medical Center ![]() St John's Mercy Urgent Care Center ![]() Shriners Hospital for Children ![]() Hawthorn Children's Psychiatric Hospital ![]() Christian Hospital NE ![]() Progress West HealthCare Center ![]() St Luke's Urgent Care Center at WingHaven ![]() St Luke's Urgent Care Center on Clarkson Road ![]() Des Peres Hospital ![]() SSM Rehab ![]() SSM St Mary's Health Center ![]() Metropolitan St Louis Psychiatric Center ![]() SSM St Joseph Hospital West ![]() Forest Park Community Hospital ![]() Select Specialty Hospital St Louis ![]() Barnes-Jewish Hospital North Campus ![]() Kindred Hospital St Louis ![]() Barnes-Jewish Hospital South Campus ![]() St Louis Children's Hospital ![]() The Rehabilitation Institute of St Louis ![]() St Louis Psychiatric Rehabilitation Center ![]() St Louis VA Medical Center John Cochran Division ![]() Saint Louis University Hospital ![]() SSM Cardinal Glennon Children's Medical Center ![]() SSM St Clare Health Center ![]() St Clare's Hospital ![]() St Anthony's Health Center ![]() St Luke's Urgent Care Center in Fenton ![]() Alton Memorial Hospital ![]() Gateway Regional Medical Center ![]() St Alexius Hospital Broadway Campus ![]() Kindred Hospital St Anthony's ![]() St Anthony's Medical Center ![]() SSM St Joseph Health Center Wentzville ![]() Kenneth Hall Regional Hospital ![]() St Louis VA Medical Center Jefferson Barracks ![]() Jersey Community Hospital ![]() Touchette Regional Hospital ![]() Lincoln County Medical Center ![]() Anderson Hospital ![]() Memorial Hospital Belleville ![]() St John's Mercy Hospital ![]() St Elizabeth's Hospital Belleville 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. |




























































































