Article · 4 min read
Diet on Peritoneal Dialysis
How diet on peritoneal dialysis differs from hemodialysis.
Last updated: 24/9/2026
Peritoneal dialysis removes protein and some potassium continuously, so the diet can be a little more flexible than on hemodialysis.
What to watch
- ✓Protein needs are often higher
- ✓Potassium may be less restricted
- ✓Fluid and phosphorus still need watching
Frequently Asked Questions
Is the PD diet more relaxed?
In some ways, but phosphorus and fluid still matter — follow your dietitian’s plan.
Sources
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This page is for general education only and is not a substitute for professional medical advice, diagnosis, or treatment. Always consult a qualified doctor about your specific condition.