Fistula vs Catheter for Dialysis
The difference between a fistula and a catheter for dialysis access.
Last updated: 2026-09-24
A fistula is created from your own blood vessels and is the preferred long-term access; a catheter is often a temporary option.
Why it matters
Fistulas last longer and have fewer infections than catheters, which is why planning access early matters.
Frequently asked questions
Which is better, fistula or catheter?
A fistula is generally preferred for long-term dialysis; a catheter is usually temporary.