Brain Pacemaker for Parkinson’s Disease
A sort of pacemaker for the brain is showing promising results in testing on people with Parkinson’s disease. More than two hundred people with advanced Parkinson’s disease participated in testing, held at university and Veterans Affairs hospitals across the country. Some were treated only with medication; others were randomly assigned the surgery to implant electrodes that would stimulate the brain. (This “brain pacemaker” is also known as deep brain stimulation.) After six months, the patients who had the brain pacemaker experienced a dramatic reduction in tremors, limb rigidity, and movement restriction. Many reported a reduction or termination of nerve burning/tingling … Continue reading