Lactose Tolerance Test Center - Missouri City, TX
Missouri City 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 Missouri City * Kelsey-Seybold Fort Bend Medical & Diagnostic Center  Robert L Arkus MD  Houston Digestive Diseases Consultants  Dipti Bavishi MD  Houston Digestive Diseases Consultants  Frank Lanza MD  Houston Gastroenterology  Houston Digestive Diseases Consultants  George E Whalen MD  Houston Digestive Diseases Consultants  Leka Gajula MD  Nasrullah Manji MD  Gastroenterology Consultants SW  Gastroenterology Consultants SW  Gastroenterology Consultants SW  Marc L Kudisch MD PA  Thuan T Nguyen MD  Owen S Maat MD  Digestive & Liver Specialists  Hillcroft Medical Clinic  Ben H Echols MD  Madhukar Kaw MD  Kelsey-Seybold Clinic  Kelsey-Seybold Clinic Main Campus Gastroenterology  Kelsey-Seybold Clinic Main Campus Gastroenterology  Kelsey-Seybold Clinic Main Campus Gastroenterology  John R Mathias MD  Gastroenterology Associates of Texas PA  Fort Bend Gastroenterology Associates  Liver Associates of Texas PA  Nizar Charafeddine MD  Texas Childrens Hospital GI Division  Baylor College of Medicine Gastroenterology  Baylor College of Medicine Gastroenterology  Baylor College of Medicine Gastroenterology  Baylor College of Medicine Gastroenterology  Brian Douglas MD  Baylor College of Medicine Gastroenterology  Baylor College of Medicine Gastroenterology  Digestive Associates of Houston  F Lyone Hochman MD  Brian Kaplan MD  Baylor College of Medicine Gastroenterology  Digestive Associates of Houston  Baylor College of Medicine Gastroenterology  Baylor College of Medicine Gastroenterology  Baylor College of Medicine Gastroenterology  Baylor College of Medicine Gastroenterology  Fernando M Urrutia MD  UT MD Anderson Cancer Center GI Medical Oncology  UT MD Anderson Cancer Center GI Medical Oncology  UT MD Anderson Cancer Center  University of Texas Anderson Cancer Center  UT MD Anderson Cancer Center  UT MD Anderson Cancer Center GI Medical Oncology  UT MD Anderson Cancer Center  UT MD Anderson Cancer Center  UT MD Anderson Cancer Center GI Medical Oncology  UT MD Anderson Cancer Center GI Medical Oncology  University of Texas Anderson Cancer Center  UT MD Anderson Cancer Center GI Medical Oncology  UT MD Anderson Cancer Center  UT MD Anderson Cancer Center  UT MD Anderson Cancer Center  UT MD Anderson Cancer Center GI Medical Oncology  Alberto O Barroso MD  Margaret Bridges MD  Stuart M Dobbs MD  Atilla Ertan MD  Ray A Verm MD  John C McKechnie MD  Frank Meriano MD  Ian L Sachs MD  Ray A Verm MD  Peter J Schwarz MD  Stuart M Dobbs MD  Ray A Verm MD  Karen L Woods MD  M Radwan Al-Sabbagh MD  Liver Associates of Texas PA  Medical Clinic of Houston LLP  Medical Clinic of Houston LLP  Memorial Gastroenterology Associates  Digestive & Liver Specialists  Houston Gastroenterology Associates  Digestive & Liver Specialists  Houston Gastroenterology Associates  David T Nemoto MD  Gowrappala S Ramesh MD  Digestive & Liver Specialists  Alfredo L Viteri MD PA  Pedro M Arguello MD  Antonio Bernal MD  John B Clemmons Jr. MD  Vikram S Jayanty MD  Nisar Ahmed MD  Diagnostic Clinic of Houston  Alfred J Hernandez Jr. MD  Diagnostic Clinic of Houston  Mohammad E Zafarnia MD Missouri City, TexasUpcoming Local Events2012-06-02
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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 Missouri City
Nearby Missouri City Hospitals *Memorial Hermann Southwest Hospital Riveroaks Medical Center Sharpstown Campus Triumph Hospital Southwest Methodist Sugar Land Hospital West Oaks Hospital Memorial Hermann Sugar Land Hospital Cornerstone Hospital of Houston at Bellaire Healthbridge Children's Hospital of Houston West Houston Medical Center IntraCare Medical Center Hospital Texas Orthopedic Hospital University General Hospital The Woman's Hospital of Texas Harris County Hospital District Shriners Hospitals for Children St Luke's Episcopal Hospital Texas Children's Hospital The Methodist Hospital University of Texas MD Anderson Cancer Center Kindred Hospital Houston Memorial Herman The Institute for Rehabilitation & Research Select Specialty Hospital Houston Medical Center Michael E DeBakey VA Medical Center Ben Taub General Hospital Memorial Hermann Hospital Park Plaza Hospital and Medical Center Plaza Specialty Hospital University of Texas Harris County Psychiatric Center Memorial Hermann Memorial City Hospital Twelve Oaks Medical Center River Oaks Campus Harris Quentin Mease Community Hospital Select Specialty Hospital Houston West Triumph Hospital Town & Country HEALTHSOUTH Hospital for Specialized Surgery Triumph Hospital Houston Central Riverside General Hospital Spring Branch Medical Center St Joseph Medical Center Texas Specialty Hospital Dubuis Hospital of Houston OakBend Medical Center Memorial Hermann Northwest Hospital Select Specialty Hospital Houston Heights CHRISTUS St Catherine Hospital Doctors Hospital of Tidwell Doctors Hospital Parkway Memorial Hermann Southeast Hospital Lyndon B Johnson General Hospital Triumph Hospital North Houston Memorial Hermann Katy Hospital Kindred Hospital Bay Area Bayshore Medical Center Renaissance Hospital Houston Vista Medical Center Hospital of America Cypress Fairbanks Medical Center Hospital North Cypress Medical Center Kindred Hospital Northwest East Houston Regional Medical Center Cornerstone Hospital of Houston at Clearlake Clear Lake Regional Medical Center Clear Lake Rehabilitation Hospital Triumph Hospital Clear Lake Methodist Willowbrook Hospital Triumph Hospital East Houston CHRISTUS St John Hospital Houston Northwest Medical Center TOPS Surgical Specialty Hospital Cypress Creek Hospital HEALTHSOUTH Hospital of Houston IntraCare North Hospital Triumph Hospital Northwest Angleton Danbury Medical Center HEALTHSOUTH Humble Rehabilitation Hospital Memorial Hermann Northeast Tomball 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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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
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Intestinal Gas
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