5/17/2023 0 Comments Nerve study on lower back![]() ![]() Many of the latest devices are placed by physicians with highly specialized training in interventional pain management under X-ray and/or ultrasound guidance. For patients who find these paresthesiae uncomfortable, newer devices offer “sub-perception” stimulation that cannot be felt. Traditional spinal cord stimulators replace the sensation of pain with light tingling, called paresthesia. ![]() Both the remote control and its antenna are outside the body.Įxperts still don’t fully understand the mechanisms behind spinal cord stimulation, but they now know that it may target multiple muscle groups directly from the spine and even alter how the brain senses pain. Spinal cord stimulators allow patients to send the electrical impulses using a remote control when they feel pain. The electrodes are placed between the spinal cord and the vertebrae ( the epidural space), and the generator is placed under the skin, usually near the buttocks or abdomen. Spinal cord stimulators consist of thin wires ( the electrodes) and a small, pacemaker-like battery pack ( the generator). What is a spinal cord stimulator and how does it work?
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