Abstract Background Traumatic brain injury (TBI) is common in people with substance use disorders (SUDs). TBI often results in cognitive deficits which can affect the clinical course of SUD. Case presentation Here we present the case of a 34-year-old Spanish-speaking man with severe opioid use disorder and two prior TBIs affecting his cognitive abilities. https://www.hindigyanvishv.com/hot-save-Herbstonne-Black-Eyed-Susan-big-savings/