Lactose Intolerance

An inability to digest milk sugar and foods containing it is called lactose credulity ( draw intolerance, lactase deficiency or dairy product intolerance).Lactose is the principal(prenominal) sugar of Milk and milk products. An enzyme called lactase is found in the interstitial cells of teentsy intestine. Lactase acts on lactose to break down it into simpler forms, glucose and galactose. In simpler forms sugar is easily absorbed from the walls of intestine into the blood arteries. This disease is caused collectible to the abnormal functioning of digestive system.Due to the deficiency of the enzyme lactase, lactose stay indigestable and hence a person may suffer a uncomfortableness after ingesting milk or dairy product, swelling in the stomach, loony to severe diarrhea, nausea, cramps, or gas problem and bloating. Symptoms may appear in a flash or any time after 2 hrs of ingestion of milk or dairy products. Tolerance in a person depends on physiological factorsIn primary lact ase deficiency lactase is produced in too small amount that the person is unaware of this deficiency coin bank he reaches an older age. Secondary lactase deficiency results from injury to the small intestine done due to some other diseases like Crohns diseases and inflammatory bowel diseases. Primary lactase deficiency is found to be linked to genetic malfunctioning.Different tests are used by the heal to identify this deficiency. For example, stool acidity test, hydrogen breath test and lactose tolerance test.There is no specific treatment for this disease. However, symptoms can be monitored and controlled by providing preventive diet. A specific diet lacking lactose is given to the patient in order to avoid occurrence of the symptoms. victimisation certain medicines and drops for the digestion of lactose helps a lot. The patient may start atomic number 20 supplements as an alternative for dairy products.Referenceshttp//digestive.niddk.nih.gov/ddiseases/pubs/lactoseintolerance/