A spinal cord stimulator, also known as an external spinal stimulator, is a medical device that is used to treat chronic pain. It works by sending electrical signals to the spinal cord, which can block pain signals from reaching the brain.
The spinal cord is a long, thin tube of nerves that runs from the brain down through the middle of the back. It is responsible for transmitting signals from the brain to the rest of the body, and vice versa.
When someone suffers from chronic pain, the pain pathway in the spinal cord can become overactive, leading to constant pain signals being sent to the brain. This can be caused by a variety of conditions, including nerve damage, arthritis, or spinal cord injuries.
A spinal cord stimulator is designed to interrupt the pain signals by delivering a low-level electrical current to the spinal cord. This current is delivered through a set of wires that are implanted just beneath the skin, and are connected to a small battery-powered generator that the patient can control.
The electrical current can be adjusted to the patient’s preference, and can be turned on or off as needed. Some people find that the stimulation feels like a mild tingling sensation, while others describe it as a gentle massage or pressure.
While a spinal cord stimulator can be a highly effective way to treat chronic pain, it is not suitable for everyone. Patients who have certain medical conditions or who are taking certain medications may not be candidates for this type of treatment.
As with any medical device, there are also risks associated with spinal cord stimulation. These risks can include infection, bleeding, and damage to the spinal cord or nerves. Patients who are considering spinal cord stimulation should discuss the risks and benefits with their doctor before proceeding.
Despite the risks, spinal cord stimulation can be a life-changing treatment for those who suffer from chronic pain. With the help of this technology, many people are able to reduce their reliance on pain medication and enjoy a better quality of life.
If you are struggling with chronic pain, talk to your doctor about the possibility of spinal cord stimulation. This advanced technology could be the key to a pain-free future.