Thanks guys have read all your comments.Firstly its not 'hemo' causing high bp , i do capd. Secondly i dont use any salt in my diet (obviously its already in some food) but i have never , even prior to dialysis used salt as such. Thirdly , i have had about 8 lots of bp tablets , usually giving each one a month or more to settle down, unless the side effects where really bad. Lastly breathlessness is listed among the side effects of the tablets i have tried , and as soon as i stop taking them within 2 days the breathlessness has gone , which wouldnt be the case if it was fluid. One of the doctors is aware of these side effects and has confirmed i am hyper-sensitive to drugs (great when all they want to do is pump you full of them)But even the doctor that understands this ,just shrugs her shoulders and doesnt really seem to care! I cant see how i am going to win this one?