Hemodialysis access

Hemodialysis access refers to the way doctors connect patients with kidney failure to the dialysis machine that cleans their blood. This access typically involves creating a stronger blood vessel connection, usually by joining an artery and a vein, known as a fistula. This allows for easier and more efficient blood flow during treatment. Alternatively, a catheter or graft may be used if a fistula isn't possible. Proper access is crucial for effective dialysis, which helps remove waste and excess fluids from the blood when the kidneys aren’t functioning properly.