Lactose Tolerance Test Center - Penn Hills, PA
Penn Hills 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 Penn Hills * Mahesh Varindani MD  Darrell K Reed MD PC  Geoffrey D Block MD  Gastroenterology Associates  Gastroenterology Associates  Gastroenterology Associates  Kelly & Wood Ltd  Kelly & Wood Ltd  Kelly & Wood Ltd  Kelly & Wood Ltd  Kelly & Wood Ltd  Magee Women's Hospital of UPMC  Joel Kichler MD  Medical Gastroenterology Group  Associates in Gastroenterology of Pittsburgh  Associates in Gastroenterology of Pittsburgh  University of Pittsburgh Physicians Gastroenterology  University of Pittsburgh Physicians Gastroenterology  University of Pittsburgh Physicians Gastroenterology  Gastroenterology Associates  Gastroenterology Associates  University of Pittsburgh Physicians Gastroenterology  University of Pittsburgh Physicians  Allegheny Center for Digestive Health  Diagnostic Digestive Disease Associates  Satish Kanakamedala MD  Digestive Disease Consultants  Digestive Disease Consultants  Magee Women's Hospital of UPMC  UPMC Center for Liver Diseases  UPMC Digestive Disorders Center  UPMC Digestive Disorders Center  UPMC Center for Liver Diseases  UPMC Digestive Disorders Center  UPMC Digestive Disorders Center  UPMC Digestive Disorders Center  UPMC Digestive Disorders Center  Magee Women's Hospital of UPMC  UPMC Digestive Disorders Center  UPMC Digestive Disorders Center  UPMC Digestive Disorders Center  UPMC Digestive Disorders Center  Magee Women's Hospital of UPMC  UPMC Digestive Disorders Center  UPMC Digestive Disorders Center  UPMC Digestive Disorders Center  UPMC Digestive Disorders Center  UPMC Center for Liver Diseases  UPMC Digestive Disorders Center  UPMC Digestive Disorders Center  UPMC Digestive Disorders Center  UPMC Digestive Disorders Center  GI Surgical Oncology  UPMC Center for Liver Diseases  UPMC Digestive Disorders Center  UPMC Digestive Disorders Center  UPMC Digestive Disorders Center  Drs Narla & Nothmann  Westmoreland Gastroenterology Assoc  Ragunath Appasamy MD PhD  Pittsburgh Gastroenterology Associates  Parth Bharill MD  Pittsburgh Gastroenterology Associates  Pittsburgh Gastroenterology Associates  Pittsburgh Gastroenterology Associates  Pittsburgh Gastroenterology Associates  Pittsburgh Gastroenterology Associates  Tri-State Colorectal Associates  Allegheny Center for Digestive Health  Allegheny Center for Digestive Health  Allegheny Center for Digestive Health  Allegheny Center for Digestive Health  Allegheny Center for Digestive Health  Allegheny Center for Digestive Health  Allegheny Center for Digestive Health  Allegheny Center for Digestive Health  Allegheny Center for Digestive Health  Allegheny Center for Digestive Health  Allegheny Center for Digestive Health  Gastroenterology Associates of Pittsburgh  Gastroenterology Associates of Pittsburgh  Mitre Gastroenterology Associates  Mitre Gastroenterology Associates  Rahim Sotoodehfar MD  Southwest Gastroenterology Associates  Southwest Gastroenterology Associates  Southwest Gastroenterology Associates  Westmoreland Gastroenterology Assoc  Digestive Care Consultants PC  Associates in Gastroenterology  Associates in Gastroenterology  Associates in Gastroenterology  Center for Digestive Health  Center for Digestive Health  Center for Digestive Health  Center for Digestive Health  Center for Digestive Health  Center for Digestive Health  Center for Digestive Health  Allegheny Center for Digestive Health Penn Hills, PennsylvaniaUpcoming Local Events2012-06-02
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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 Penn Hills
Nearby Penn Hills Hospitals *HEALTHSOUTH Harmarville Rehabilitation Hospital UPMC St Margaret VA Pittsburgh Healthcare System LifeCare Hospitals of Pittsburgh Main Campus Transitional Infant Care Hospital The Children's Institute UPMC Shadyside Western Pennsylvania Hospital UPMC Braddock The Western Pennsylvania Hospital Forbes Regional Campus HEALTHSOUTH Hospital of Pittsburgh Children's Hospital of Pittsburgh UPMC Presbyterian Magee-Womens Hospital UPMC Mercy UPMC Southside Allegheny General Hospital Kindred Hospital Pittsburgh North Shore Alle-Kiski Medical Center Select Specialty Hospital McKeesport UPMC McKeesport UPMC Passavant Allegheny General Hospital Suburban Campus LifeCare Hospitals of Pittsburgh North Campus Jefferson Regional Medical Center Ohio Valley General Hospital St Clair Hospital Westmoreland Excela Health Hospital at Jeannette Heritage Valley Sewickley Hospital UPMC Passavant Cranberry Mayview State Hospital Southwood Psychiatric Hospital HEALTHSOUTH Rehabilitation Hospital of Sewickley Westmoreland Regional Hospital Kindred Hospital Pittsburgh Monongahela Valley Hospital Butler Memorial Hospital Canonsburg General Hospital ACMH Hospital Butler VA Medical Center Latrobe Area Hospital Select Specialty Hospital Greensburg Frick Hospital Kindred Hospital at Heritage Valley Medical Center of Beaver Torrance State Hospital The Washington Hospital Ellwood City 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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