A strong functioning AV fistula supports safe and effective dialysis. Even small problems like reduced blood flow or early clot formation can affect dialysis results. Warning signs include swelling, pain, prolonged bleeding, or weak thrill. Early diagnosis and treatment can preserve a functioning AV fistula and prevent surgical complications.A strong functioning AV fistula supports sa... https://share.google/3WP754mdnpkxSqQlw