Lactose Tolerance Test Center - Pomona, CA
Pomona 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 Pomona * Jason H Shin MD  Krishan K Malhotra MD  Umesh Shah MD  Valley Gastroenterology Consultants  Valley Gastroenterology Consultants  Kevin Jenkins DO  Dwaraknath Reddy, MD  Chuang T Hung MD  John J Kim MD  Sudhir K Reddy MD  George Ferenczi MD  Shahnawaz Jaffer MD  Magan Medical Clinic  St Jude Heritage Medical Group Yorba Linda  The Internal Medical Group  The Internal Medical Group  The Internal Medical Group  Mumtaz Akram MD  Suresht Paul Sharma MD  Internal Medicine Specialists Medical Groups  Manmohan Kumar MD  Internal Medicine Specialists Medical Groups  Suresht Paul Sharma MD  Suresht Paul Sharma MD  Ching-Hsiu Chen MD  Ching-Hsiu Chen MD  Mark Li MD  Rangarao Panguluri MD  City of Hope National Medical Center Gastroenterology  City of Hope National Medical Center Gastroenterology  Kenny Su MD  Shang Cheng Wu MD  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  Molinari Politoske & Roy MDs  Molinari Politoske & Roy MDs  Molinari Politoske & Roy MDs  Neal M Shindel MD  Associated Gastroenterology Medical Group  Associated Gastroenterology Medical Group  Associated Gastroenterology Medical Group  Associated Gastroenterology Medical Group  Ravindra Alapati MD  Ashok Amin MD  Ambika Bali MD  Syam P Gaddam MD  Roque Hung & Yu Digestive Diseases  Roque Hung & Yu Digestive Diseases  Roque Hung & Yu Digestive Diseases  Abdul Alaama MD  Harold Maizel MD  La Veta Gastoenterology  La Veta Gastoenterology  La Veta Gastoenterology  La Veta Gastoenterology  La Veta Gastoenterology  David B Stanton MD & Associates  David B Stanton MD & Associates  Jeffrey M Shapiro MD  David B Stanton MD & Associates  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  Richard L Parks MD & Barton Ueki MD  Hanson T Lee Inc  Jay Noble MD  Chester D Zahn MD  Robert A Mecum MD  Carlos Saad MD  Madhukar Jigjinni MD  Tu Tran MD  Quang Phan MD  Fountain Valley Cardiology  Kenneth Yamashiro MD  Edward Laurance MD  Rakesh Chopra MD  Rakesh Chopra MD  Richard Yip MD  Gastroenterology Associates  Gastroenterology Associates  Gastroenterology Associates  Lisandro Quinones MD  Behrooz Ahmadi MD  Norman Kuo MD  Robert J Mehler MD  Yong Chung MD  Healthcare System 2000  Galen Huang MD  Vinod Mishra MD FACG  Conrad A Cox MD  Dennis Chan MD Pomona, CaliforniaUpcoming 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 Pomona
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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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