A Parkinson patient who can walk again, and improved life for people with the behavioural disorder known as Tourette syndrome.
These are two of the results of a partnership between University of Queensland neurologist Prof Peter Silburn and neurosurgeon Dr Terry Coyne who have ventured deeper into the human brain than anyone else in the world.
Peter treats patients at St. Andrew’s Hospital in Brisbane using deep brain stimulation, a technique that uses electrodes to stimulate a region some 12 centimetres under the surface of the brain.
“There are 100 billion neurons in the brain and we can’t restore all of them. But the deep brain is like a telephone exchange—by stimulating this one section of the brain, you can unblock the flow of messages,” Peter says.
Continue reading Parkinson answers deep in the brain