Multi-Modal Digital Monitoring of Disease Symptoms Huntington's Disease

The objective of the study is to validate the use of wearable sensors and digital health technologies for monitoring disease activity in Huntington's Disease (HD). Healthy subjects, as well as subjects with documented diagnosis of HD will be screened and recruited at University of Rochester Medical Center and Vanderbilt University Medical Center to participate in this 12-month observational study. There will be a total of 5 visits every approximately 3 months. In each study visit, participants will complete several Patient Reported Outcomes (PROs), Clinical Reported Outcomes, complete a series of Digital Assessments (Speech, Cognitive, Motor, and Finger Tapping). Participants will be provided with a pendant, wrist, and ankle sensors to monitor their daily physical activities for 7 days after each study visit. Participants will also be provided with a tablet to complete digital assessments (Speech, Cognitive, Motor, and Finger Tapping) on monthly basis at home.