Not to be confused w/foot and mouth or hoof and mouth disease.
My older ds has little blisters on his hands and feet and in his mouth. Looks like what I had in high school when I had Hand,Foot, and Mouth Dis.
My doc then suggested part mylanta, part benedryl, gargle. But I would like to use something not so nasty and that doesn't make him stay up all night (benedryl).