Cramping abdominal pain with intermittent intestinal obstruction finally pr
ompted investigation in a 4 1/2-year-old boy with severe failure to thrive
(FTT). An entero-enteric intussusception was corrected, and celiac disease
was identified as the cause of his inanition. Concomitant FTT and cramping
abdominal pain should prompt investigation for celiac disease and small-bow
el intussusception.