Lactose Tolerance Test Center - Rialto, CA
Rialto 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 Rialto * J Robert Evans MD  San Bernardino Medical Group  Benjamin Chung MD  LLUHC Gastroenterology & Hepatology  LLUHC Gastroenterology & Hepatology  LLUHC Gastroenterology & Hepatology  LLUHC Gastroenterology & Hepatology  LLUHC Gastroenterology & Hepatology  Ravi Thiruvengadam MD  LLUHC Gastroenterology & Hepatology  The Office of Dr Stanisai  The Office of Dr Stanisai  The Office of Dr Stanisai  The Office of Dr Stanisai  LLUHC Transplant Hepatology  Galen Huang MD  Vinod Mishra MD FACG  Garde Patel & Chen MDs  Garde Patel & Chen MDs  Garde Patel & Chen MDs  Beaver Medical Group Highland  Beaver Medical Group Highland  Beaver Medical Group Highland  Beaver Medical Group Highland  Rakesh Chopra MD  Rakesh Chopra MD  Yogendra Patel MD  Chuang T Hung MD  John J Kim MD  Sudhir K Reddy MD  Dwaraknath Reddy, MD  Kevin Jenkins DO  Molinari Politoske & Roy MDs  Molinari Politoske & Roy MDs  Molinari Politoske & Roy MDs  Umesh Shah MD  Krishan K Malhotra MD  Jason H Shin MD  M A Menon MD & Radha Menon MD  M A Menon MD & Radha Menon MD  Neera Grover MD  Valley Gastroenterology Consultants  Valley Gastroenterology Consultants  George Ferenczi MD  St Jude Heritage Medical Group Yorba Linda  The Internal Medical Group  The Internal Medical Group  The Internal Medical Group  Shahnawaz Jaffer MD  Manmohan Kumar MD  Magan Medical Clinic  Mai-Ching Chien MD  S R Nakka MD & Joungser Hong MD  S R Nakka MD & Joungser Hong MD  Ajeet R Singhvi MD  Milan Chakrabarty MD  Associated Gastroenterology Medical Group  Associated Gastroenterology Medical Group  Associated Gastroenterology Medical Group  Inland Empire Gastro Medical Group  Inland Empire Gastro Medical Group  Inland Empire Gastro Medical Group  Internal Medicine Specialists Medical Groups  Internal Medicine Specialists Medical Groups  Temecula Valley Digestive Disease Consultants AMC  Temecula Valley Digestive Disease Consultants AMC  Mumtaz Akram MD  Suresht Paul Sharma MD  Ching-Hsiu Chen MD  Ching-Hsiu Chen MD  Suresht Paul Sharma MD  Suresht Paul Sharma MD  Mark Li MD  Carlos Saad MD  Madhukar Jigjinni MD  La Veta Gastoenterology  Ardalan Babaknia MD  La Veta Gastoenterology  Roque Hung & Yu Digestive Diseases  La Veta Gastoenterology  Harold Maizel MD  La Veta Gastoenterology  Roque Hung & Yu Digestive Diseases  La Veta Gastoenterology  Roque Hung & Yu Digestive Diseases  David B Stanton MD & Associates  David B Stanton MD & Associates  Jeffrey M Shapiro MD  David B Stanton MD & Associates  Lino DeGuzman MD  Fang F Yu MD PhD  Rangarao Panguluri MD  St Jude Heritage Medical Sunnycrest  Rose T Codini MD  St Jude Heritage Medical Sunnycrest  St Jude Heritage Medical Sunnycrest  St Jude Heritage Medical Sunnycrest  City of Hope National Medical Center Gastroenterology  City of Hope National Medical Center Gastroenterology  Jun-Ichi Ohara MD Rialto, 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 Rialto
Nearby Rialto Hospitals *Arrowhead Regional Medical Center Robert H Ballard Rehabilitation Hospital Community Hospital of San Bernardino Kaiser Permanente Fontana Medical Center St Bernardine Medical Center Loma Linda University Children's Hospital Loma Linda University Medical Center VA Loma Linda Healthcare System Loma Linda University Medical Center East Campus Riverside Community Hospital Loma Linda University Behavioral Medicine Center Redlands Community Hospital Rancho Specialty Hospital Patton State Hospital Parkview Community Hospital Medical Center Kaiser Permanente Riverside Medical Center San Antonio Community Hospital Kindred Hospital Ontario Mountains Community Hospital Riverside County Regional Medical Center Moreno Valley Community Hospital Montclair Hospital Medical Center Chino Valley Medical Center Corona Regional Medical Center Corona Regional Medical Center Rehabilitation Casa Colina Centers for Rehabilitation Vista Hospital of Riverside Pomona Valley Hospital Medical Center Desert Valley Hospital San Dimas Community Hospital San Gorgonio Memorial Hospital Aurora Charter Oak Hospital East Valley Hospital Medical Center Foothill Presbyterian Hospital Menifee Valley Medical Center Bear Valley Community Hospital Citrus Valley Medical Center Inter Community Campus St Mary Medical Center Victor Valley Community Hospital Kaiser Permanente Anaheim Medical Center Placentia-Linda Hospital Kindred Hospital San Gabriel Valley Kindred Hospital Brea Doctor's Hospital West Covina Citrus Valley Medical Center Queen of the Valley Campus Chapman Medical Center Hemet Valley Medical Center Vista Specialty Hospital of San Gabriel Valley City of Hope National Medical Center HealthBridge Children's Rehabilitation Hospital St Jude 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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