Man's Parkinson's Tremors Vanish With The Touch Of A Button – But How?

The short answer is deep brain stimulation (DBS), a targeted form of electrotherapy used to treat brain disorders like Parkinson's disease and OCD. The long answer, i.e. why DBS is sometimes so remarkably effective, remains poorly understood – but researchers this week took a big step on their path to understanding… » 10/02/14 10:20am 10/02/14 10:20am

Man's Parkinson's disease symptoms vanish with the push of a button

In 2009, Andrew Johnson, 35, was diagnosed with early onset Parkinson's disease. Last November, and again in February, he underwent a procedure, during which surgeons implanted a device in his brain that controls his tremors. Today, you'd never guess he suffers from Parkinson's – but watch what happens when he turns… » 6/27/13 7:40am 6/27/13 7:40am