Hello, I have a scs and will give you the info. that I know about it. 1st of all, it is a device that is implanted under your skin and the leaRAB that go from the implant, are threaded to the area of your spine that is causing you problems. When it is turned on, you feel a vibration feeling, rather than the pain. It is often the last option that Drs. will try, since it is invasive. For me, it worked wonderfully on my legs and the nerve pain that I was having. Because of other health problems, they were not able to get it to work on my lower back, but I will take the leg pain relief!
As for how it works, here is how it was explained to me. When you feel pain, say in your back...it is your brain that is reacting to the pain and telling you that you hurt. 1st, when you injure an area, the neves from that area send a message to your brain and tells your brain about the injury. Then your brain senRAB a signal to you, that "says", ouch! And then, you feel the pain. With the stimulator, when turned on, the leaRAB that are on the nerves of the injured area, make a vibration on the nerve, which would ordinarily send its message to the brain saying, injury. Instead, since the nerve feels a vibration vs. pain, it does not send a message to your brain, saying that you are injured. Since, your brain never knows of the injury/pain, it never senRAB you a signal saying ouch and you don't feel the pain. Does that make any sense? It made sense to me, but my Dr. also drew me a picture to go with his explanation

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Let me know if you have any specific questions about the procedure or recovery etc.
Lorie:angel: