颌阵挛

颌阵挛是一种罕见的遗传性运动障碍,表现为颏肌呈节律性爆发式收缩,引起肉眼可见的下巴与下唇震颤,而神经系统的其余检查保持正常。

该病持续终身,通常起病于幼儿期,由压力或情绪诱发,并非癫痫,尽管可见的动作可能被家长和从未见过本病的医师误认为癫痫发作。

Terminology and classification

History

Epidemiology

Pathophysiology

Clinical features

Diagnosis

Management

Research and controversies

References

  1. ^LY Teng, et al.. Geniospasm: A systematic review on natural history, prognosis, and treatment. Brain Dev. 2022, 44, 499-511. DOI: 10.1016/j.braindev.2022.05.005
  2. ^PR Jarman, et al.. Hereditary geniospasm: linkage to chromosome 9q13-q21 and evidence for genetic heterogeneity. American journal of human genetics. 1997, 61, 928-33. DOI: 10.1086/514883
  3. ^M Hull, M Parnes. Effective Treatment of Geniospasm: Case Series and Review of the Literature. Tremor Other Hyperkinet Mov (N Y). 2020, 10, 31. DOI: 10.5334/tohm.141
  4. ^C Perkins, et al.. Hereditary geniospasm in a mother and son treated with botulinum toxin injection: A case report. SAGE Open Med Case Rep. 2021, 9, 2050313X21993593. DOI: 10.1177/2050313x21993593