https://richardharvey.sydneyentclinic.com/2026/02/08/septal-perforation-cocaine-nose-damage/
Septal Perforation and Cocaine Use: Why a Hole in the Nose Is Becoming More Common in NSW
Feb 22, 2026 - Learn how cocaine—especially levamisole-adulterated cocaine—causes septal perforation. NSW-specific data, symptoms, and when to seek ENT care
septal perforationcocaine usethe nosemore commonhole