Can you tell me what is a spinal stimulator?

Pain blockade: A stimulator can be implanted in the spine to block nerve damage pain. It requires a complex evaluation and trial before being implanted surgically.

Treatment for pain: Spinal cord stimulation (scs) involves an implanted electrode (in the neck for arm symptoms, thoracic area for leg and back symptoms) connected to a pulse generator, all under the skin. While how it works is not completely understood, patients describe a tingling sensation where they felt pain. A trial placement of the electrode is necessary to see if patients will experience adequate pain relief.