Renal Replacement Therapy

[Guest]

My dad has been on CAPD for the past 1 year now.He is doing 3 exchanges per day.The problem hes faccing right now is that he doesnt eat any food ..i mean its very low..he has quakers oats for lunch and cornflakes for night.He doesnt eat meat or fish etc..he says he doesnt have any taste .
secondly for the past one month hes got this terrible cough...we have taken a lot of medicine with the advise of the doctor but all invain ...
he also has those itching boils or something which keeps coming all over the body...
Pls doc...help me out ..i cant see him go through this !!!