Article · 4 min read
Itching in Kidney Disease (Uremic Pruritus)
Why advanced kidney disease causes severe itching and how it can be managed.
Last updated: 24/9/2026
Severe, widespread itching is common in advanced kidney disease and on dialysis. Called uremic pruritus, it can be very distressing.
Causes
It is linked to waste build-up, dry skin, high phosphorus and nervous-system changes — not one single cause.
Management
- ✓Keep skin moisturised
- ✓Control phosphorus with diet and binders
- ✓Use prescribed treatments for itching
Frequently Asked Questions
Does itching improve after dialysis?
It often improves with good dialysis and phosphorus control, but may need extra treatment.
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.