From the sound of it, your son is avoiding using the toilet due to an expectation that he will experience pain. When children do this, they often become constipated and then leak small amounts of stool in the way you describe. Generally, none of the symptoms you describe are associated with
RitalinRitalin
Ritalin la
Ritalin-sr use, but it wouldn't hurt to discontinue the medication and see if the dayitme enuresis stops. Occasionally this is a side effect.