التحفيز العميق للدماغ
Deep brain stimulation (DBS) has been found to be an effective and safe treatment for myoclonus dystonia patients, whose severe and debilitating symptoms are resistant to drug treatments. Electrical stimulation within the brain is a common treatment for many movement disorders because of the ability to excite or inhibit neurons within the brain. Deep brain stimulation patients have electrodes inserted into the brain and then an electrical signal is sent from an external source to elicit a response. The frequency and intensity of this signal can be changed to monitor the effects on neuronal activity using voltage recordings or neuroimaging, like functional MRIs. By re-positioning the electrodes in different areas or changing the size or timing of the stimulus, varying effects can be seen on the patient depending on the origin of the disorder.