Thank you for the query.
Whitish stool usually indicates lack of pigment in the stool. Such pigment is nothing more than bile which changes from yellow to brown color due to intestines bacteria action. Such lack of bile in the stool means that the bile ducts are obstructed or the liver does not produces the bile. Abdominal pains and vomiting can indicate gall stones
or viral liver infection. You should take your son to the doctor for diagnostics. Abdominal ultrasound
, liver tests (AST,ALT,GGTP,AP), amylase, bilirubin
, urine analysis, HBV and HCV antibodies
level should be performed.
Hope this will help.