What are some complications of peritoneal dialysis?

Peritonitis: Infection of peritoneal fluid is the most dreaded complication although this can be minimized by practicing good hygiene when handling pd equipment. Muscle cramps, bloating, increased risk of hernia, poor diabetes control are some of the common complications.

PD Complications: Short answer - infection, loss of effectiveness due to changes in the bowel and abdominal cavity, and loss of catheter. Here is a link to a more thorough answer: http://www.Thirdage.Com/hc/p/561964/peritoneal-dialysis-complications.