Logistical requirements for high-resolution anoscopy: Pre-procedure preparation and materials – A video vignette

High-resolution anoscopy (HRA) is a diagnostic procedure that in-volves examining the anus, anal canal and perianal region with amicroscope, utilizing 5% acetic acid and Lugol's solution to detectabnormal epithelial changes and early precursors of anal cancer.Vital stains cause epithelial and vascular changes that distinguishnormal tissue from lesions, aiding in clinical decision-making forbiopsy.