Constipation is usually a very common problem seen in many where the most important causative factor is decrease intake fiber rich diet along with lesser fluid intake. some food like junk food mostly containing maida and oily food can aggravate such condition. here the diet modification should be tried first followed by medications like lactulose milk of magnesia and muout powder.

I think he is constipated Give plenty of liquids orally. Restrict milk intake to 250 - 300 ml Avoid chocolates and chocolate based drinks, avoid biscuits Give plenty of fruits Give only home made fresh, hygienic and nutritious diet