peridentium

例句：

1. 1.He was diagnosed with peridentium and was hospitalized for treatment.
   他被诊断出患有精神错乱，并住院接受治疗。
2. 2.She had a delusion that she was being followed by a ghost.
   她有妄想症，认为有人在跟踪她。
3. 3.The patient was in a psychotic state, unable to communicate with others.
   患者处于精神病状态，无法与其他人交流。