Group items tagged

Completed study used transcranial magnetic stimulation (TMS) to examine how the brain controls muscle movement in dystonia. Dystonia is a movement disorder in which involuntary muscle contractions cause uncontrolled twisting and repetitive movement or abnormal postures.

Study conducted and completed to determine if the calcium channel blockers, amlodipine can augment the effect of botulinum toxin injections in the treatment of focal dystonia.

Study being conducted to identify specific motor signatures of different forms of dystonia. Study will examine abnormal co-activation in distal and proximal muscles to evaluate the characteristics of the loss of selectivity of the motor command in mobile vs. fixed dystonia. We will also study possible cognitive and limbic components of the disease, examining the influence of cognitive and emotional loads on movement production.