“Phosphorus skin sores?”
Female | 35 years old
Complaint duration: 10 days
Conditions: Dialysis
1 Answer
A majority of dialysis patients, whether they do hemodialysis or peritoneal dialysis (PD), may experience itching at some point. Some feel itchy all the time, while for others it comes and goes. Many say itching is worse during or just after treatment. For some people the itching is in one area, while others feel itchy all over.
A common cause of itching is a high level of phosphorus in the body. Because dialysis doesn't effectively remove phosphorus, a renal diet that limits foods high in phosphorous is prescribed. Additionally, taking phosphorus binders with every meal and snacks can help. Try to maintain a phosphorus level at 5.5 or less. Staying on dialysis for your full treatment time is also recommended, because it can remove some phosphorus as well as other wastes and toxins.
Steve Schleicher, MD