SEVERAL recent studies suggest that lactase deficiency is common in the adult. It may be present as an isolated enzyme defect 1–5 or may accompany organic disease of the small bowel. 6–8 The symptoms ...
Saranga is worried. She has noticed in the past month that every time she eats, she has to literally run to the bathroom to pass motion. Quite often the stools are loose. Occasionally she has days ...