Article · 4 min read
Ankle and Leg Swelling in Kidney Disease
Why kidney disease can cause swelling, and what to do about it.
Last updated: 24/9/2026
When the kidneys retain fluid, swelling often shows first in the ankles and feet, especially by the end of the day.
What helps
- ✓Limiting salt
- ✓Elevating the legs
- ✓Following fluid advice from your team
Frequently Asked Questions
Is leg swelling a sign of kidney disease?
It can be, but it has other causes too — a doctor can check kidney function and protein in urine.
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.