WDHA Syndrome

**Semantic type:** Disease or Syndrome

**Definition:** A rare syndrome characterized by severe watery diarrhea, hypokalemia, and achlorhydria. It is caused by the oversecretion of vasoactive intestinal peptide from the pancreatic islet cells.

**Synonyms:** - Islet Cell WDHA Syndrome - Pancreatic Cholera - Pancreatic WDHA Syndrome - Verner Morrison Syndrome - WDHH - Watery Diarrhea Syndrome - Watery Diarrhea with Hypokalemic Alkalosis - Watery Diarrhea, Hypokalemia, and Achlorhydria Syndrome