A case of confusional arousal in an elderly man / 中华神经科杂志

Confusional arousal (CA) is a rare non-rapid eye movement sleep-related parasomnia and rarely reported in China, leading to misdiagnosis and mistreatment in clinic. A detailed collection of clinical symptoms and simultaneous video polysomnography is very important for diagnosis and differential diagnosis of CA. A elderly patient with CA was diagnosed according to the International classification of sleep disorders, third edition diagnostic criteria. The summary and analysis of the patient is conducted to improve the understanding of CA, meanwhile to avoid misdiagnosis and mistreatment.