Lactose Intolerance Differential Diagnoses

Updated: Dec 04, 2019
  • Author: Praveen K Roy, MD, AGAF; Chief Editor: Burt Cagir, MD, FACS  more...
  • Print
DDx

Diagnostic Considerations

Other conditions to consider in the differential diagnosis of lactose intolerance include the following:

  • Sucrase deficiency

  • Diabetic diarrhea

  • Disorders associated with secondary lactose intolerance (see Etiology)

Differential Diagnoses