Lactose Tolerance Test Center - Saint Charles, MO
Saint Charles Gastroenterologist Doctors for Lactose Tolerance TestType 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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Lactose Tolerance TestRead the Lactose Tolerance Test article » What is the lactose tolerance test?The lactose tolerance test is a test for diagnosing an intolerance of ingested lactose. Lactose intolerance is a genetic condition in which individuals are unable to digest and absorb the lactose sugar in cow's milk.
What is lactose intolerance?Lactose intolerance is the inability to digest the sugar in milk, lactose. Milk is an important source of nutrition for children and even some adults. With normal lactose tolerance, all of the lactose is broken down (digested) in the intestine by an enzyme into two smaller sugars (galactose and glucose) which then are absorbed into the body. As a result, normally no lactose reaches the colon. On the other hand, in individuals with lactose intolerance who lack the intestinal enzyme that breaks down the lactose, the ingested lactose is neither digested nor absorbed in the small intestine and reaches the colon where it is used by the bacteria in the colon. The bacteria produce chemicals that cause diarrhea, and also produce gas. Abdominal pain also may occur. How is the lactose tolerance test done?The lactose tolerance test requires an individual to drink a liquid that contains lactose. In the small intestine among lactose tolerant individuals, the ingested lactose is split into galactose and glucose which then are absorbed from the intestine and go into the blood. Several blood samples are taken over a two hour period following the ingestion of the lactose to measure the blood glucose level. If lactose tolerance is normal, the glucose level in the blood rises due to the absorption of glucose from the intestine. If there is lactose intolerance, the glucose level does not rise. What other tests can detect lactose intolerance?Other tests used to detect lactose intolerance include the lactose hydrogen breath test and stool acidity te... Recommended Reading Related to Lactose Tolerance TestWhat is colonoscopy?Colonoscopy is a procedure that enables an examiner (usually a gastroenterologist) to evaluate the inside of the colon (large intestine or large bowel). The colonoscope is a four foot long, flexible tube about the thickness of a finger with a camera and a source of light at its tip. The tip of the colonoscope is inserted into the anus and then is advanced slowly, under visual control, into the rectum and through the colon usually as far as the cecum, which is the first part of the colon.
Why is colonoscopy done?Colonoscopy may be done for a variety of reasons. Most often it is done to investigate the cause of blood in the stool, abdominal pain, diarrhea, a change in bowel habit, or an abnormality found on colonic X-rays or a computerized axial tomography (CT) scan. Individuals with a previous history of polyps or colon cancer and certain individuals with a family history of some types of non-colonic canc... Other Related Lactose Tolerance Test 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. |
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Related Diseases & Conditions
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Intestinal Gas
- Gas or "intestinal gas" means different things to different people. Everyone has gas and eliminates it by belching or farting (passing it through the rectum).
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Diarrhea
- Diarrhea is a change is the frequency and looseness of bowel movements. Cramping, abdominal pain, and the sensation of rectal urgency are all symptoms of diarrhea. Absorbents and anti-motility medications are used to treat diarrhea.
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Abdominal Pain
- Abdominal pain is pain in the belly and can be acute or chronic. Causes include inflammation, distention of an organ, and loss of the blood supply to an organ. Abdominal pain can reflect a major problem with one of the organs in the abdomen such as the appendix, gallbladder, large and small intestine, pancreas, liver, colon, duodenum, and spleen.
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Lactose Intolerance
- In lactose intolerance, the digestive system cannot digest lactose (the main sugar in milk). Symptoms of lactose intolerance include diarrhea, flatulence, abdominal pain, abdominal bloating, abdominal distention, and nausea. There are several tests to diagnose lactose intolerance. Treatment is generally made with dietary changes, supplements, and adaptation to small amounts of milk.
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Indigestion (Dyspepsia, Upset Stomach)
- Dyspepsia (indigestion) is a functional disease in which the gastrointestinal organs, primarily the stomach and first part of the small intestine, function abnormally. It is a chronic disease in which the symptoms fluctuate infrequency and intensity. Symptoms of dyspepsia include upper abdominal pain, belching, nausea, vomiting, abdominal bloating, early satiety, and abdominal distention (swelling). These symptoms are most often provoked by eating.
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The Digestive System
- Digestion is the complex process of turning food you eat into the energy you need to survive. The digestive process also involves creating waste to be eliminated, and is made of a series of muscles that coordinate the movement of food.
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Intestinal Gas
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