Cannabinoid Hyperemesis Syndrome: A Paradoxical Cannabis Effect

الملخص EN

Despite well-established antiemetic properties of marijuana, there has been increasing evidence of a paradoxical effect in the gastrointestinal tract and central nervous system, given rise to a new and underrecognized clinical entity called the Cannabinoid Hyperemesis Syndrome.

Reported cases in the medical literature have established a series of patients exhibiting a classical triad of symptoms: cyclic vomiting, chronic marijuana use, and compulsive bathing.

We present a case of a 29-year-old man whose clinical presentation strongly correlates with cannabinoid hyperemesis syndrome.

Despite a diagnosis of exclusion, this syndrome should be considered plausible in the setting of a patient with recurrent intractable vomiting and a strong history of cannabis use as presented in this case.