Figure 1
Posture of the Left Hand on First Presentation of the Patient.
When asked to stretch her fingers, the fixed adduction of the fifth finger and the overlapping of the fourth finger above the fifth become visible. There are no difficulties extending digits 2 and 3.
Video 1.
The Patient at Her Second Presentation.
Violin playing is possible. Still there is a dystonic cramping of digit 5 that reappeared 3 weeks before.