Kidneys are vital for removing waste and toxins from our bodies. And when they fail, haemodialysis (HD), which is done at dialysis centres, has long been the option here. There’s another option, peritoneal dialysis (PD), which is done in the comfort of the home and also gives kidney failure patients a better quality of life. But among patients in Singapore suitable for it, the take-up rate remains low, despite efforts to encourage its adoption.