Malabsorption is the inadequate absorption of nutrients from the intestines. Malabsorption may involve failure to absorb certain vitamins, minerals, carbohydrates, proteins, or fats. The condition is associated with a number of diseases that affect the intestines or other areas of the gastrointestinal tract.
Contact your doctor if you suspect malabsorption. Having a doctor treat the underlying condition that affects the intestines is crucial to reversing malabsorption.
Travel to countries with high incidence of intestinal parasites
If you experience any of these symptoms, do not assume it is due to malabsorption. These symptoms may be caused by other, less serious health conditions. If you experience any one of them, see your physician.
(with contrast material)—The small bowel and pancreas
—A sample of tissue is taken in the small intestine and examined under a microscope.
A 72-hour stool collection—For this test, you are given a high fat diet, and your stools are collected for 1-3 days and tested for excess fat.
Pancreatic function test—For this test, you are given a dose of a chemical called bentiromide, which is normally broken down into another chemical called
by the pancreas. PABA then gets absorbed and makes its way into the urine; a urine test showing low levels of PABA suggests a problem with the pancreas.
Xylose absorption test—For this test, you are given a sugary solution called xylose to drink, after which samples of your blood and urine are collected over several hours; low xylose levels indicate an abnormality in intestinal absorption.
The specific underlying condition must be treated in order to reverse the malabsorption. Talk with your doctor about the best treatment plan for you.
Depending on the cause and severity of the malabsorption, you may need to make up for nutritional deficiencies by consuming additional nutrients through foods or supplements. A diet rich in vitamins and minerals along with increased quantities of fat, protein, or carbohydrate may be required. Nutrient supplementation may include folate, iron, and injections of vitamin B12. In some cases, such as with severe diarrhea, nutrients may be given intravenously while you are rehydrated.
To help reduce your chances of getting malabsorption, take the following steps:
Minimize use of certain medications, such as antibiotics, that can adversely affect the function of the intestines.
Do not drink too much alcohol.
When traveling to foreign countries with questionable water supply, consume only bottled water, eat only cooked foods, and avoid fresh salads or other washed produce.
Please be aware that this information is provided to supplement the care
provided by your physician. It is neither intended nor implied to be a
substitute for professional medical advice. CALL YOUR HEALTHCARE PROVIDER
IMMEDIATELY IF YOU THINK YOU MAY HAVE A MEDICAL EMERGENCY. Always seek the
advice of your physician or other qualified health provider prior to
starting any new treatment or with any questions you may have regarding a