Suggest Treatment For Diarrhea And Tiredness In An Elderly Person

I think it is possible my husband, age 104, may have Inflamatory bowel Disease. He has been troubled since mid December 2013 when admitted to Regions hospital for a different problem. The loose stool developed and he has been doctoring for that but nothing helps. He is tired of having to wear the extra undergarment as he has so many accidents. Even tho he is 104 he is alert and bright. He is currently doctoring with Health Partners. Myrna Camp, wife of Harry Camp