Hi both, haven't heard of pickle juice helping with cramps – heard of other 'things', but you have to be so careful on dialysis, so don't go there. Have a word with your renal doc or renal nurse about the cramps – (you didn't say if they were while your wife was on the machine or at night).
Think it's mostly to do with fluid balance. Bruce gets the cramp sometimes if he is 'dry'. You'll already know part of dialysis is about fluid balance – carrying too much fluid pushes blood pressure up. You have to weigh in & weigh out and they take off any excess fluid through dialysis.
Since Bruce had his stem cell transplant he wee's more, so we don't have to be quite so careful with fluid (some dialysis patients don't wee at all, so fluid build up is a big problem).
He still occasionally gets cramp at night, but it's been quiet a while since he had it on the machine.
Like we said before, have a word with your renal doc or nurse – if your wife needs something prescribing, they will know what's safe.
xx