Background: Crack is a strong and smoking form of copyright. but Iranian crack is different from common crack copyright. having symptoms and side effects similar to those of heroin. This study was to investigate the prevalence and clinical symptoms in patients poisoned with Iranian crack poisoning hospitalized in Ahvaz Razi Hospital in the years 2008-2013. https://ashleyshomestores.shop/product-category/7-piece-counter-dining-set/