My mother, who is a very weak person is suffering from acute diarrhea from past few days. She gets drowsy and doesn't feels good whenever she takes high doses of medication especially from allopathic. Her stools are crystal clear watery type and has a burning sensation while passing it. She also has no appetite and does not eats well. She was prescribed to take Rifagut 400 already but like I said before strong medication is kind of hard for her take. Please suggest what to do next.