intestinal problem

my son is 21 month old and he quickly pass stools as soon as he have his food. this complain is present for weeks ,i give him a very hygienic food and no spicy items. need  a  faster remedy pl help me

[Sally44]

There was another parent who posted about something that sounded similar.  She too said that her child seemed to be having frequent diahorrea.  I would take him to your doctor and ask for a stool analysis.  This other parent found out that her son wasn't absorbing the nutrients from his food properly and his stools contained half digested food.
There could be a food allergy or intolerance that could be causing the problem.
What country are you posting from?