My dad in the last week has been staying in bed more and not eating as much. Not even when we bring some of his favorite food to him. I can't even move him from chair to be anymore by myself. It's even difficult with him. Now today I find out that he has cdiff. Anyone know what effect this can have with the PSP? I know it's a horrible infection that can be treated, but I don't what affect it will have with the PSP.