Tremor Retrainer Software Application for Functional Tremor
The purpose of this clinical trial is to learn about the Tremor Retrainer smartphone application and Simplified Functional Movement Disorder Rating Scale in patients with functional tremor. The main questions the study aims to answer are: 1. Is the Tremor Retrainer application usable for patients and are there signs that it can help functional tremor? 2. Can a televideo administration of the Simplified Functional Movement Disorder Rating Scale give enough information to use this scale via televideo in future studies?
• Age 10 years and older, any gender, any race
• Functional tremor as defined by Espay and Lang25, diagnosed by a movement disorders neurologist, involving at least 1 arm and ongoing at time of enrollment.
• Access to internet and a laptop or tablet with a videocamera.
• Informed consent obtained and signed
• Subject understands study procedures and is able to comply with study procedures for duration of study