Lactose Intolerance Center - Ankeny, IA
Ankeny Gastroenterologist Doctors for Lactose IntoleranceType 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 Ankeny * Central Iowa Gastroenterology  Jeffrey D Stahl MD  Digestive & Liver Disease Consultants  Digestive & Liver Disease Consultants  Digestive & Liver Disease Consultants  Digestive & Liver Disease Consultants  Allen R Kaufman MD  Digestive & Liver Disease Consultants  Iowa Digestive Disease Center  Iowa Digestive Disease Center  Iowa Digestive Disease Center  Iowa Digestive Disease Center  Iowa Digestive Disease Center  Iowa Digestive Disease Center  Iowa Digestive Disease Center  Iowa Digestive Disease Center  The Iowa Clinic Gastroenterology  The Iowa Clinic Gastroenterology  The Iowa Clinic Gastroenterology  The Iowa Clinic Gastroenterology  The Iowa Clinic Gastroenterology  The Iowa Clinic Gastroenterology  The Iowa Clinic Gastroenterology  The Iowa Clinic Gastroenterology  McFarland Clinic Gastroenterology  McFarland Clinic Gastroenterology  McFarland Clinic Gastroenterology  McFarland Clinic Gastroenterology  McFarland Clinic Gastroenterology  Drs Adams & Lee  Covenant Health Clinic Cedar Falls  Suresh K Reddy & Ravi Mallavarapu MDs  Suresh K Reddy & Ravi Mallavarapu MDs Ankeny, IowaUpcoming Local Events2012-06-10
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Lactose IntoleranceRead the Lactose Intolerance article » What is lactose intolerance?Lactose intolerance is the inability to digest and absorb lactose (the sugar in milk) that results in gastrointestinal symptoms when milk or food products containing milk are consumed. What causes lactose intolerance?Lactose is a large sugar molecule that is made up of two smaller sugars, glucose and galactose. In order for lactose to be absorbed from the intestine and into the body, it must first be split into glucose and galactose. The glucose and galactose are then absorbed by the cells lining the small intestine. The enzyme that splits lactose into glucose and galactose is called lactase, and it is located on the surface of the cells lining the small intestine. Lactose intolerance is caused by reduced or absent activity of lactase that prevents the splitting of lactose (lactase deficiency). Lactase deficiency may occur for one of three reasons, congenital, secondary or developmental. Congenital causes of lactose intolerance Lactase deficiency may occur because of a congenital absence (absent from birth) of lactase due to a mutation in the gene that is responsible for producing lactase. This is a very rare cause of lactase deficiency, and the symptoms of this type of lactase deficiency begin shortly after birth. Secondary causes of lactose intolerance Another cause of lactase deficiency is secondary lactase deficiency. This type of deficiency is due to diseases that destroy the lining of the small intestine along with the lactase. An example of such a disease is celiac sprue. Developmental causes of lactose intolerance The most common cause of lactase deficiency is a decrease in the amount of lactase that occurs after childhood and persists into adulthood, referred to as adult-type hypolactasia. This decrease in lactase is genetically programmed, and the prevalence of this type of lactase deficienc... Recommended Reading Related to Lactose IntoleranceDiarrhea facts
Other Related Lactose Intolerance ArticlesEmergency Contact for Ankeny
Nearby Ankeny Hospitals *VA Central Iowa Health Care Des Moines Broadlawns Medical Center Iowa Lutheran Hospital Mercy Franklin Center Mercy Medical Center Des Moines Blank Children's Hospital Iowa Methodist Medical Center Mary Greeley Medical Center Story County Medical Center Dallas County Hospital Boone County Hospital Skiff Medical Center Madison County Healthcare System 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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