Lactose Tolerance Test Center - San Leandro, CA
San Leandro 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 San Leandro * Miles F Adler MD  Vinod Sawhney MD  Gastroenterology Specialists Medical Group  Gastroenterology Specialists Medical Group  Gastroenterology Specialists Medical Group  Gastroenterology Associates of the East Bay  Alameda County Medical Center  Alameda County Medical Center Highland Hospital Campus  Mission Primary Care  Kaiser Permanente Medical Center Hayward  Kaiser Permanente Medical Center Hayward  Kaiser Permanente Medical Center Hayward  Kaiser Permanente Medical Center Hayward  Kaiser Permanente Oakland Medical Center  Kaiser Permanente Oakland Gastroenterology  Kaiser Permanente Oakland Gastroenterology  Kaiser Permanente Oakland Gastroenterology  Kaiser Permanente Oakland Gastroenterology  Kaiser Permanente Oakland Gastroenterology  Kaiser Permanente Oakland Gastroenterology  Kaiser Permanente Oakland Medical Center  Northern California Gastroenterology Consultants  Northern California Gastroenterology Consultants  Northern California Gastroenterology Consultants  Northern California Gastroenterology Consultants  Northern California Gastroenterology Consultants  Gastroenterology Associates of the East Bay  Gastroenterology Associates of the East Bay  Gastroenterology Associates of the East Bay  Northern California Gastroenterology Consultants  Gastroenterology Associates of the East Bay  Gastroenterology Associates of the East Bay  Gastroenterology Associates of the East Bay  Gastroenterology Associates of the East Bay  Gastroenterology Associates of the East Bay  Northern California Gastroenterology Consultants  Northern California Gastroenterology Consultants  Northern California Gastroenterology Consultants  David H Lin MD  Steven A Friedman MD  Anderson Rowe MD  Tri Valley Gastroenterology  Tri Valley Gastroenterology  Valley Digestive Care Medical Associates  S Saeed Zamani MD  Henry Kung MD  Gerald Tarder MD  S Saeed Zamani MD  Edward K Onuma & Eugene Y Lee MDs  Edward K Onuma & Eugene Y Lee MDs  Michael Mainardi M.D. Inc.  Ernest Ribera MD  Marna M Skaar MD  Bay Area Colon & Rectal Surgeons  San Mateo County General Hospital  Kenneth A Kelsen MD  Fremont Medical Group  Washington Township Medical Group  Scott D Levenson MD  Scott D Levenson MD  SFGH Medicine & Gastroenterology Clinic  Shakir Hyder MD  Betty M Ho MD  San Francisco Digestive Disease Inc  San Francisco Digestive Disease Inc  San Francisco Digestive Disease Inc  Dennis L Hamby MD  Patrick Y Wong MD  North East Medical Service  Robert H Kubin MD  Kenneth T Roost MD  Robert J Elsen MD  Frank S Yang MD  Malin Aubry Gores Wang Haddad & Sankaran  Peninsula Gastroenterology Medical Group  Peninsula Gastroenterology Medical Group  Peninsula Gastroenterology Medical Group  Peninsula Gastroenterology Medical Group  Gastroenterology Consultants of The Peninsula  Gastroenterology Consultants of The Peninsula  Camacho & Musni MDs  Phillip A Wolfe & Eric Rowen MDs  Phillip A Wolfe & Eric Rowen MDs  Menlo Medical Clinic  Menlo Medical Clinic  Pacific Heights Medical Group  Pacific Internal Medicine Associates  Interventional Endoscopy Services  California Pacific Medical Center Gastroenterology  Pacific Internal Medicine Associates  California Pacific Medical Center Gastroenterology  Daniel Conlin MD  Pacific Internal Medicine Associates  California Pacific Medical Center Gastroenterology  Pacific Internal Medicine Associates  PACIFIC INTERNAL MEDICINE ASSOCIATES  Pacific Internal Medicine Associates  California Pacific Medical Center Gastroenterology  Interventional Endoscopy Services  California Pacific Medical Center Gastroenterology San Leandro, CaliforniaUpcoming Local Events2012-06-16
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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 San Leandro
Nearby San Leandro Hospitals *San Leandro Hospital Kindred Hospital San Francisco Bay Area John George Psychiatric Pavilion Alameda County Medical Center Fairmont Campus Eden Medical Center Alameda Hospital Alameda County Medical Center Highland Campus St Rose Hospital Kaiser Permanente Hayward Medical Center Alta Bates Summit Medical Center Summit Campus Kaiser Permanente Medical Center at Oakland Children's Hospital & Research Center Oakland Alta Bates Summit Medical Center Alta Bates Campus Alta Bates Summit Medical Center Herrick Campus San Ramon Regional Medical Center Kaiser Permanente Walnut Creek Medical Center San Francisco General Hospital John Muir Medical Center Walnut Creek Campus St Luke's Hospital Chinese Hospital Mills Hospital ValleyCare Health System Pleasanton Saint Francis Memorial Hospital Washington Hospital California Pacific Medical Center Davies Campus California Pacific Medical Center Pacific Campus San Mateo Medical Center UCSF Medical Center at Mount Zion Fremont Hospital Kaiser Permanente San Francisco Medical Center Kaiser Permanente South San Francisco Medical Center Mills-Peninsula Health Services Laguna Honda Hospital & Rehabilitation Center St Mary's Medical Center UCSF Medical Center at Parnassus California Pacific Medical Center California Campus California Pacific Medical Center East Campus Kaiser Permanente Redwood City Medical Center Seton Medical Center Sequoia Hospital Doctor's Medical Center San Pablo Menlo Park Surgical Hospital VA Northern CA Healthcare System at Martinez John Muir Behavioral Health Center John Muir Medical Center Concord Campus San Francisco VA Medical Center Contra Costa Regional Medical Center Lucile Packard Children's Hospital Stanford Hospital & Clinics Valley Memorial Hospital VA Palo Alto Health Care System Livermore Division of the VA Palo Alto Healthcare System Seton Medical Center Coastside El Camino Hospital Marin General Hospital Kentfield Rehabilitation & Specialty Hospital Sutter Delta Medical Center St Helena Hospital Center for Behavioral Health Kaiser Permanente Vallejo Medical Center Sutter Solano Medical Center Kaiser Permanente Santa Clara Medical Center Kaiser Permanente San Rafael Medical Center O'Connor Hospital Regional Medical Center of San Jose Santa Clara Valley Medical Center Novato Community Hospital El Camino Hospital of Los Gatos Good Samaritan Hospital San Jose 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)
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The Digestive System
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