Lactose Tolerance Test Center - Novato, CA
Novato 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 Novato * Laurence J Mazzotta MD  Barbara L Nylund MD  Marin Gastroenterology  Marin Gastroenterology  Marin Gastroenterology  Marin Gastroenterology  Marin Gastroenterology  Marin Gastroenterology  Center for Digestive Disorders  Center for Digestive Disorders  Center for Digestive Disorders  Vallejo Medical Center  Vallejo Medical Center  Vallejo Medical Center  Vallejo Medical Center  Vallejo Medical Center  Vallejo Medical Center  Vallejo Medical Center  Vallejo Medical Center  Vallejo Medical Center  Vallejo Medical Center  Vallejo Medical Center  Vallejo Medical Center  VA Hospital  UCSF VA Medical Center  John C Fletcher MD & William Parmer MD Inc  US & International Medicine Wing K King MD  DR, MARTIN S. LIBERMAN  Doctors Office  Stephen C Pardys MD  Doctors Office  Doctors Office  Patrick Y Wong MD  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  North East Medical Service  California Pacific Medical Center Department of Gastroenterology  Womens Health Care Clinic  UCSF Medical Center Gastroenterology  UCSF The Comprehensive Cancer Center  UCSF Medical Center Gastroenterology  UCSF Medical Center Gastroenterology  Frank J Farrell MD  Freeto & Talley MDs  Malin Aubry Gores Wang Haddad & Sankaran  Freeto & Talley MDs  Frank S Yang MD  San Francisco Digestive Disease Inc  Dennis L Hamby MD  San Francisco Digestive Disease Inc  San Francisco Digestive Disease Inc  GI Associates  UCSF Medical Center Gastroenterology  UCSF Medical Center Gastroenterology  UCSF Medical Center Gastroenterology  Santa Rosa Gastroenterology Medical Associates Inc  GI Associates  Santa Rosa Gastroenterology Medical Associates Inc  UCSF Medical Center Gastroenterology  GI Associates  Santa Rosa Gastroenterology Medical Associates Inc  UCSF Medical Center Gastroenterology  UCSF Medical Center Gastroenterology  UCSF Gastroenterology  Dean L Rider MD  UCSF Medical Center Gastroenterology  H David Watts MD  UCSF Medical Center Gastroenterology  UCSF Medical Center Gastroenterology  Sunset Health Services  Robert J Elsen MD  SFGH Medicine & Gastroenterology Clinic  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  Gastroenterology Associates of the East Bay  Northern California Gastroenterology Consultants  Northern California Gastroenterology Consultants  Kaiser Permanente Santa Rosa  Family Doctor Medical Group Novato, 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 Novato
Nearby Novato Hospitals *Novato Community Hospital Kaiser Permanente San Rafael Medical Center Kentfield Rehabilitation & Specialty Hospital Petaluma Valley Hospital Marin General Hospital Sonoma Valley Hospital Doctor's Medical Center San Pablo St Helena Hospital Center for Behavioral Health Kaiser Permanente Vallejo Medical Center Sutter Solano Medical Center Napa State Hospital Queen of the Valley Medical Center San Francisco VA Medical Center California Pacific Medical Center California Campus California Pacific Medical Center East Campus California Pacific Medical Center Pacific Campus Chinese Hospital Alta Bates Summit Medical Center Herrick Campus Kaiser Permanente San Francisco Medical Center UCSF Medical Center at Mount Zion Saint Francis Memorial Hospital St Mary's Medical Center Alta Bates Summit Medical Center Alta Bates Campus California Pacific Medical Center Davies Campus Palm Drive Hospital Santa Rosa Memorial Hospital Main Campus UCSF Medical Center at Parnassus Children's Hospital & Research Center Oakland Contra Costa Regional Medical Center Laguna Honda Hospital & Rehabilitation Center San Francisco General Hospital Alta Bates Summit Medical Center Summit Campus Kaiser Permanente Medical Center at Oakland VA Northern CA Healthcare System at Martinez St Luke's Hospital Sutter Medical Center of Santa Rosa Chanate Campus Kaiser Permanente Santa Rosa Medical Center Alameda County Medical Center Highland Campus Telecare Solano Psychiatric Health Facility Alameda Hospital Seton Medical Center John Muir Behavioral Health Center John Muir Medical Center Concord Campus NorthBay Medical Center St Helena Hospital Kaiser Permanente Walnut Creek Medical Center John Muir Medical Center Walnut Creek Campus Kaiser Permanente South San Francisco 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
- 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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