Case Report

A 70-year-old woman developed delusions of parasitosis extended-release methylphenidate after taking it for more than 6 years.

This case describes a 59-year-old woman with borderline B12 deficiency presenting with only neuropsychiatric symptoms

A patient with arrhythmogenic right ventricular dysplasia/cardiomyopathy, who had recently experienced electrical storm from her implantable cardioverter-defibrillator, developed shock anxiety with phobic avoidance.

A 20-year-old man with a history of polysubstance use presented to the ED with a severe pruritic lesion in the left scapular region. Over the past 22 days, he...

This case highlights the interaction between aripiprazole and oxcarbazepine, resulting in subtherapeutic levels of aripiprazole and recurrence of manic symptoms in a patient with bipolar I disorder.

Urine drug testing is used to monitor compliance in patients prescribed controlled substances; a negative test can suggest diversion to family or friends or illicit sale of the medication.