Good evening sir my papa got motions from sunday to wednesday after that papa is very lethargic not even taking food.my papa age is 21 months

A. If your child has diarrhea, he or she will usually suffer from a loss of appetite. Don't worry if the child eats less than usual. The important thing is that the child drinks enough, or that he or she is given a rehydration solution. Certain foods are better than others in case of diarrhea