A well-maintained functioning AV fistula plays a vital role in successful dialysis. When blood flow decreases or clots develop, dialysis efficiency drops significantly. Warning signs like weak thrill, swelling, discomfort, or frequent alarms should not be ignored. Early diagnosis and proper treatment can help preserve a functioning AV fistula and ensure safer dialysis sessions. https://share.google/3WP754mdnpkxSqQlw