Send his stool for routine and microscopy test.cyiu can give bandy plus syrup as advised. That's for worm infestation . Grinding of teeth one cause is worm infestation,iron deficiency anemia etc. Sometimes normal at this age, don't give to much attention if nothing works,may settle on it's own.
Answered2017-06-29 14:02:48
Let others know if this answer was helpful