Persistent, severe post-thrombolysis angioedema: Simple management of a difficult problem

Post-thrombolysis orolingual angioedema in the setting of managing acute stroke is reported in the literature as most often being mild and self-limiting. We present a case of severe angioedema resulting in persistent macroglossia, representing a different end of the spectrum of disease than that referenced in the literature. Despite the severity of the tongue edema in our case, it did resolve with a relatively simple intervention. In addition to highlighting that post-thrombolysis angioedema can be potentially life threatening, this report reviews the pathophysiology of this condition and discusses management options for macroglossia in this setting.