Lactose Tolerance Test Center - Methuen, MA
Methuen 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 Methuen * Pentucket Medical at RiverWalk  Pentucket Medical at RiverWalk  Mark C Nitzberg MD  Richard F Sawyer Jr MD  Pentucket Medical Associates Haverhill Internal Medicine & Gastroenterology  Merrimack Valley GI PC  North Reading Medical Associates  Gastroenterology Consultants of Greater Lowell  Gastroenterology Consultants of Greater Lowell  Gastroenterology Consultants of Greater Lowell  Gastroenterology Consultants of Greater Lowell  Digestive Health Specialists  Digestive Health Specialists  Digestive Health Specialists  Digestive Health Specialists  Digestive Health Specialists  David Siegenberg MD  Lahey Burlington Gastroenterology  Lahey Burlington Gastroenterology  Lahey Burlington Gastroenterology  Lahey Burlington Gastroenterology  Lahey Burlington Gastroenterology  Lahey Burlington Gastroenterology  Lahey Clinic Gastroenterology  Lahey Clinic Gastroenterology  Eric D Goldberg MD  Lahey Clinic Gastroenterology  Lahey Clinic Gastroenterology  Lahey Clinic Gastroenterology  Fehmida Chipty MD  Digestive Health Associates  Enrico Souto MD  Daniel M Friedlander MD  Digestive Health Associates  Digestive Health Associates  Digestive Health Associates  Digestive Health Associates  Digestive Health Associates  Carlo Cecchetti MD  Melrose Medical Associates  Melrose Internal Medicine  Bay State Gastroenterology PC  Michael J Aaronson MD  Newburyport Gastroenterology  Newburyport Gastroenterology  Lahey Medical Center Lexington Internal Medicine  The North Shore Medical Group  The North Shore Medical Group  Harvard Vanguard Medical Associates Internal Medicine Medford  Lahey Clinic Arlington Internal Medicine  Lahey Clinic Arlington Internal Medicine  Mark P Epstein MD  Andrea Fribush MD  Kinnari R Kher MD  The Medical Group Inc  The Medical Group Inc  Drs Newman Lopes Hahn Smith & Shieh  Drs Newman Lopes Hahn Smith & Shieh  Drs Newman Lopes Hahn Smith & Shieh  Drs Newman Lopes Hahn Smith & Shieh  Drs Newman Lopes Hahn Smith & Shieh  Gastrointestinal Physicians  Gastrointestinal Physicians  Gastrointestinal Physicians  Gastrointestinal Physicians  Gastrointestinal Physicians  Gastrointestinal Physicians  John Chobanian MD  Mt Auburn Gastroenterology Associates  Mt Auburn Gastroenterology Associates  Cambridge Gastroenterology Associates  Torre Morgan MD  Harvard Vanguard Medical Specialties Cambridge  Harvard Vanguard Medical Specialties Cambridge  Middlesex Gastroenterology  Middlesex Gastroenterology  Mount Auburn Healthcare at Waltham  Cambridge Hospital Medical Specialists  Ira Michaelson MD  Michael T Foley MD  Caritas Surgical Group  St Elizabeth Medical Center Gastroenterology  Manish Tandon MD PC  St Elizabeth Medical Center Gastroenterology  MGH Gastroenterology Associates  MGH Gastroenterology Associates  MGH Gastroenterology Associates  MGH Gastroenterology Associates  MGH Gastroenterology Associates  MGH Gastroenterology Associates  MGH Gastroenterology Associates  MGH Gastroenterology Associates  MGH Gastroenterology Associates  MGH Gastroenterology Associates  MGH Gastroenterology Associates  MGH Gastroenterology Associates  MGH Gastroenterology Associates  MGH Gastroenterology Associates  MGH Gastroenterology Associates  MGH Gastroenterology Associates Methuen, MassachusettsUpcoming Local Events2012-06-10
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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 Methuen
Nearby Methuen Hospitals *Caritas Holy Family Hospital and Medical Center Lawrence General Hospital Northeast Rehabilitation Health Network Isham Health Center Whittier Rehabilitation Hospital Haverhill Merrimack Valley Hospital Saints Medical Center Tewksbury Hospital Baldpate Hospital Hampstead Hospital HC Solomon Mental Health Center Lowell General Hospital Parkland Medical Center Southern New Hampshire Medical Center St Joseph Hospital Anna Jaques Hospital Edith Nourse Rogers Memorial Veterans Hospital Lahey Clinic Medical Center Winchester Hospital HEALTHSOUTH New England Rehabilitation Hospital Kindred Hospital Boston North Shore North Shore Medical Center Beverly Hospital Melrose Wakefield Hospital Emerson Hospital North Shore Children's Hospital Salem Hospital & the Birthplace Shaughnessy-Kaplan Rehabilitation Hospital Lawrence Memorial Hospital Elliot Hospital Exeter Hospital Nashoba Valley Medical Center McLean Hospital Whidden Memorial Hospital Catholic Medical Center Manchester VA Medical Center Somerville Hospital Lawrence F Quigley Memorial Hospital Mount Auburn Hospital Cambridge Hospital Youville Hospital and Rehabilitation Center Spaulding Rehabilitation Hospital M I T Medical Massachusetts General Hospital Shriners Hospitals for Children Boston Burn Hospital Massachusetts Eye & Ear Infirmary Caritas St Elizabeth's Medical Center Franciscan Hospital for Children Arbour HRI Hospital Kindred Hospital Boston Addison Gilbert Hospital Tufts New England Medical Center Beth Israel Deaconess Medical Center Children's Hospital Boston Dana Farber Cancer Institute Brigham & Women's Hospital Newton Wellesley Hospital Boston Medical Center New England Baptist Hospital VA Boston Healthcare System Jamaica Plain Campus Arbour Hospital Radius Specialty Hospital Boston Faulkner Hospital Bournewood Hospital Hebrew Rehabilitation Center for the Aged Lemuel Shattuck Hospital Massachusetts Mental Health Center Portsmouth Regional Hospital Beth Israel Deaconess Hospital Needham VA Boston Healthcare System West Roxbury Campus Caritas Carney Hospital Kindred Specialty Hospital Natick MetroWest Medical Center Leonard Morse Hospital HealthAlliance Hospital Leominster Campus UMass Memorial Marlborough Hospital 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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