Another thing I thought of, our gentleman friend said since being on SDD, his weight has gone down almost 2Ks. He doesn’t know if this is fluid wgt. or real wgt, but thinks it’s some of each. He used to get puffy around the eyes on his 2nd day off dialysis, but never does anymore since he is removing fluid daily. He feels he has been able to get much closer to his dry weight with SDD. Neverthleless, he says he still feels fluid buildup in his abdomen area as the day goes on and this affects appetite. Could be some people are just more sensiitve to fluid.