Cannabinoid hyperemesis syndrome presenting with ventricular bigeminy.

The is a case of a 28-year-old male presenting to an emergency department (ED) via emergency medical services (EMS) with a chief complaint of "gastritis." He was noted to have bigeminy on the pre-arrival EMS electrocardiogram. He was ultimately diagnosed with cannabinoid hyperemesis syndrome (CHS). CHS is becoming an exceedingly common emergency department presentation due to the poorly regulated but widespread availability of cannabis products. The authors discuss a case of CHS and ventricular bigeminy.