This historical review examines a rare film made by Samuel Alexander Kinnier Wilson in the mid-1920s, documenting patients with movement disorders. The film showcases conditions such as Parkinson's disease, Huntington's chorea, Sydenham's chorea, multiple sclerosis, and Wilson's disease.

This review examines cranial functional movement disorders, covering their clinical features, differential diagnosis, and the importance of early recognition for effective treatment.

This article examines a rare silent film created by Samuel Alexander Kinnier Wilson in the 1920s, depicting patients with movement disorders such as Parkinson’s disease, Huntington’s chorea, and Wilson’s disease.