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Dialysis Access: Fistula, Graft and Catheter
The three types of dialysis access and why a fistula is preferred.
Last updated: 24/9/2026
Hemodialysis needs reliable access to your blood — a fistula, a graft, or a temporary catheter.
Why a fistula is best
A fistula (joining an artery to a vein in the arm) lasts longer and has far fewer infections than a catheter.
Caring for your access
- ✓Keep the area clean
- ✓Check daily for the "thrill" (buzzing)
- ✓Never allow blood pressure or needles in the fistula arm
Frequently Asked Questions
How long does a fistula last?
A well-cared-for fistula can last many years.
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.