Lactose Tolerance Test Center - Naperville, IL
Naperville 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 Naperville * DuPage Medical Group Gastroenterology  DuPage Medical Group Gastroenterology  DuPage Medical Group Gastroenterology  DuPage Medical Group Gastroenterology  DuPage Medical Group Gastroenterology  DuPage Medical Group Gastroenterology  DuPage Medical Group Gastroenterology  DuPage Medical Group Gastroenterology  Suburban Gastroenterology Ltd  MidWest Digestive Disease Specialists  Suburban Gastroenterology Ltd  Suburban Gastroenterology Ltd  MidWest Digestive Disease Specialists  MidWest Digestive Disease Specialists  MidWest Digestive Disease Specialists  MidWest Digestive Disease Specialists  Naperville Gastroenterology  Gastrointestinal Health Specialists LLC  Gastroenterology Group  Gastroenterology Group  Gastroenterology Group  Southwest Digestive Disease Consultants  Southwest Digestive Disease Consultants  Digestive Health Services SC  Digestive Health Services SC  Digestive Health Services SC  Mohamad Z Sait MD Ltd  Gloria J Caruso MD PC  Dreyer Medical Clinic Mercy Campus  Mohammed Mahkri MD  Dreyer Medical Clinic Mercy Campus  Dreyer Medical Clinic Mercy Campus  Dreyer Medical Clinic Mercy Campus  Joseph Lagattuta MD  Gastrointestinal Health Specialists LLC  Dyer GI Clinics of Illinois  Midwest GI Associates  Gastroenterology Group  Gastrointestinal Health Associates  Gastroenterology Services Ltd  Gastroenterology Services Ltd  Gastrointestinal Health Associates  Gastroenterology Services Ltd  Gastrointestinal Health Associates  Gastrointestinal Health Associates  Gastroenterology Group  Basant K Jhawar MD  Gastroenterology Group  Gastroenterology Group  Gerard A Sublette MD & Christopher Boutin MD  Elmhurst Clinic Gastroenterology  Gerard A Sublette MD & Christopher Boutin MD  Digestive Disease Associates  Digestive Disease Associates  Suresh Bhalla MD  Digestive Disease Clinic of Joliet Ltd  Elmhurst Clinic Gastroenterology  Elmhurst Clinic Gastroenterology  Southwest Gastroenterology  Southwest Gastroenterology  Southwest Gastroenterology  Southwest Gastroenterology  Southwest Gastroenterology  Northwest Gastroenterologists  Northwest Gastroenterologists  Northwest Gastroenterologists  Northwest Gastroenterologists  Northwest Gastroenterologists  Digestive Health Associates  Drs Kane, Misawa & Spiess LLC  Northwest Gastroenterologists  Northwest Gastroenterologists  K Krishnankutty MD  Northwest Gastroenterologists  Drs Kane, Misawa & Spiess LLC  Drs Kane, Misawa & Spiess LLC  Northwest Gastroenterologists  Northwest Healthcare  Northwest Healthcare  Northwest Healthcare  George Zahrebelski MD  Mark E Dubin MD  Drs Kane, Misawa & Spiess LLC  Deepak Bakane MD  Yorkville Family Practice  Sinha Chunduri MD  Manuel C Iglesias MD  Loyola University Medical Center  Loyola University Medical Center  Loyola University Medical Center  Loyola University Medical Center  Loyola University Medical Center  Advocate Medical Group Arlington Heights  Therapeutic Endoscopy Associates PC  Elgin Gastroenterology  Elgin Gastroenterology  Elgin Gastroenterology  Elgin Gastroenterology  Elgin Gastroenterology  Elgin Gastroenterology Naperville, IllinoisUpcoming 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 Naperville
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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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