The First Case of Ceftazidime-Induced Antibiomania: A Case Report and Literature Review.

Antibiomania is a rare type of secondary mania caused by antibiotics. Here, we describe the first case report of antibiomania in a peritoneal dialysis patient caused by ceftazidime, a cephalosporin antibiotic. Manic symptoms were noted in the patient described here a few days after starting the antibiotic and worsened over the course of a few weeks of antibiotic treatment. There is a close temporal relationship between the start of antibiotics and the onset of manic symptoms in this case. Antibiotics from various groups have been implicated as the causative agents in a few case reports of antibiomania. Several hypotheses have been postulated regarding the underlying mechanism of antibiomania. The authors of this article highlight the importance of recognizing the psychiatric side effects of antibiotics early and formulating effective management options to prevent detrimental effects on a patient's clinical condition.