Scientists may have found the brain network behind Parkinson’s

Parkinson's disease is a progressive neurological condition that affects more than 1 million people in the United States and over 10 million worldwide. The disease causes a wide range of debilitating symptoms, including tremors, difficulty with movement, sleep problems, and cognitive decline. Current treatment options, such as long-term medications and invasive deep brain stimulation (DBS), can reduce symptoms, but they do not stop the disease from advancing or offer a cure.