Secondary type 1 narcolepsy after traumatic brain injury: a case report / 中华神经科杂志

Type 1 narcolepsy is a rare central nervous system disorder that is believed to result from the interaction of environmental and genetic factors. Traumatic brain injury (TBI) is one of the most common causes of secondary narcolepsy. Currently, there are very few reports on post-TBI narcolepsy, and this patient is the first reported case of HLA-DQB1 *06:02-positive type 1 narcolepsy following TBI in China. The clinical data of this patient are retrospectively analyzed to improve the understanding of the diagnosis and pathogenesis of the disease among clinicians.