SPINAL CORD STIMULATION

A spinal cord stimulator (SCS) is an electronic device placed over the nerves in the spine. When activated, it generates small electric fields that block pain sensations from being transmitted up the spinal cord to the brain. Although the mechanisms by which it works are not fully understood, the stimulator seems to create interference so that pain signals coming from the spine are less noticeable. It can be thought of as similar to what happens why you try to hear what is said in a crowded, noisy room. It is much harder to understand and frequently words are missed or not heard at all.
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