Vitamin and nutrient replacement is often necessary.
The outlook depends on the condition causing malabsorption.
Long-term malabsorption can result in:
Call your health care provider if you notice symptoms of malabsorption.
Semrad CE, Powell DW. Approach to the Patient with Diarrhea and Malabsorption. In: Goldman L, Ausiello D, eds. Cecil Medicine. 23rd ed. Philadelphia, Pa: Saunders Elsevier; 2007: chap 143.