“…Paroxysms can be exacerbated by many actions including, but not limited to, alcohol consumption, strenuous activity, micturition, defecation, labor and delivery, minor surgical procedures, and general anesthesia. Medications that can precipitate a catecholamine crisis include, but are not limited to, dopamine D2 receptor blockers, beta-adrenergic receptor blockers, opioids, sympathomimetics, anticholinergics, norepinephrine and serotonin reuptake inhibitors, monoamine oxidase inhibitors, corticosteroids, neuromuscular blocking agents, and peptides [adrenocorticotrophic hormone (ACTH) and glucagon] [2,[15][16][17][18]. Sequelae of excessive catecholamine secretion can include glucose intolerance, diabetes mellitus, myocardial infarction, heart failure, cerebrovascular accident (CVA), and death.…”