Last updated on April 26, 2024
Spinal cord stimulators (SCS) are advanced medical devices designed to provide relief for chronic pain, offering an alternative for individuals who haven’t found success with other treatments. Understanding both the benefits and potential harms of this technology is crucial for anyone considering it as an option.
The 4Corners program show did reveal that it should be used selectively and occasionally has drastic outcomes. The Neuromodulation Society disputes strongly against the claims voiced in the program that it is no better than placebo, and I would agree that in certain conditions it is effective as long as everyone has the right expectations about it, and it is used as part of a whole package to live beyond pain.
There are limitations in life style as well, including with MRIs and deep diving.
Benefits of Spinal Cord Stimulators
1. Effective Pain Management:
SCS systems are particularly effective in managing chronic pain, especially in cases where other methods have failed. Conditions such as neuropathic pain, complex regional pain syndrome (CRPS), and pain resulting from low back surgery (CLBP) and other surgeries, as well as peripheral neuropathy are areas where SCS have shown significant benefits.
2. Reduced Dependence on Pain Medications:
By effectively managing pain, SCS can reduce a patient’s reliance on opioid medications. This is particularly important in the context of the opioid epidemic, as it offers a non-pharmacological approach to pain management, potentially decreasing the risks associated with long-term opioid use. This has been proven.
3. Improved Quality of Life:
Patients often experience an improvement in their overall quality of life with the use of an SCS. The reduction in pain can lead to better mobility, more social interaction, and a return to daily activities that were previously hindered by pain. The issue is that many patients eventually will learn to regain function without SCS, and that would be a consideration against SCS which is still invasive.
4. Customizable Pain Relief:
SCS devices are programmable, allowing healthcare providers to adjust the settings to optimize pain relief for individual needs. This adaptability can be crucial in managing varying pain intensities and locations.
Harms of Spinal Cord Stimulators
1. Surgical Risks:
The implantation of an SCS involves surgery, which carries its own risks such as infection, bleeding, and nerve damage. Paralysis as highlighted in the program is very rare, but can happen. The high return to surgery may be explained by having to modify and customise settings and leads, but does pose a risk every time the surgeon needs to go back. Although the procedure is generally safe, it is crucial to be aware of these potential complications.
2. Device-Related Complications:
Possible issues with the device itself include mechanical failure, lead migration, or problems with the battery. These can occur early or late. Such complications may require additional surgeries for adjustment or replacement.
3. Discomfort or Unpleasant Sensations:
Some patients may experience discomfort or unnatural sensations due to the electrical impulses, such as tingling or paresthesia, which can be uncomfortable or irritating.
4. Limited Efficacy for Some:
While many patients benefit from an SCS, it does not work for everyone. Effectiveness can vary widely, and the reasons why it may not work for some patients are not always clear.
Conclusion
Spinal cord stimulators represent a significant advancement in pain management technology, providing hope for many who suffer from chronic pain. However, like any medical treatment, they are not without their risks and limitations. It’s important for patients to discuss thoroughly with their trusted doctors about the potential benefits and drawbacks, undergo a trial period to gauge the effectiveness of the device, and consider their personal health conditions when deciding if an SCS is right for them. This careful consideration can help maximize the benefits while minimizing the risks associated with spinal cord stimulators.
Dr Tony Kodsi concurs with the efforts to audit and improve access and safety of SCS.
About The Author
Dr. Tony Kodsi
Dr Kodsi is an Australian trained adult medicine physician, who has qualifications in palliative medicine and pain medicine. He is also supervisor of training of trainees in pain medicine, and regularly is involved in the teaching of undergraduate and postgraduate medical professionals.
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