This study is about finding new ways to track how Parkinson's Disease (PD) gets worse over time. It lasts for about 12 months. PD is a brain disorder that causes shaking, stiffness, and difficulty with walking and balance. Researchers will use wearable devices, like smartwatches, to measure sleep and other brain functions in people with PD. You can join if you are 18 to 85 years old, have a BMI of 18 to 40, and are generally healthy besides having PD. You must not plan to join another clinical trial soon or have certain health issues like severe heart or lung problems.

• You will need to commit to the study for one year.
• Regular visits will be required to monitor your condition.
• Make sure you can handle both in-clinic and remote procedures.

If you have problems with falling, drug use, or certain medical devices in your body, you might not be able to join. Talk to your doctor to see if this study is a good fit for you.