New Research Could Improve Treatments for Parkinson's, Epilepsy
By listening in on the background chatter in the brain, scientists can predict the relationships between different neurons, according to new research. The advance could help make deep brain stimulation (DBS)--an emerging treatment for certain neurological and psychiatric conditions that haven’t responded to other treatments--a more viable treatment for conditions like Parkinson’s disease, epilepsy and depression. In DBS, electrodes are surgically implanted into the brain so that they stimulate specific neural circuits, alleviating symptoms, but finding the right spot to stimulate involves a lot of trial and error, which is both costly and risky.