Deep brain stimulation provides long-term relief from severe depressions
"Most of the patients respond to the therapy. The remarkable thing is that the effect is also lasting. Other forms of therapy often lose their effectiveness in the course of time. This makes deep brain stimulation a highly promising approach for people with previously non-treatable depression," says principal investigator Prof. Dr. Thomas Schläpfer, head of the Interventional Biological Psychiatry Unit at the Department of Psychiatry and Psychotherapy of the Medical Center -- University of Freiburg. Deep brain stimulation is a method based on mild electric impulses that can be used to influence selected brain regions with great precision. Stimulation Takes Effect from the First Month On The eight test subjects had suffered continuously for three to eleven years from a severe depression that responded neither to drugs nor to psychotherapy or treatments like electroconvulsive therapy. The doctors implanted razor-thin electrodes and stimulated a brain region that is involv...