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Repetitive Transcranial Magnetic Stimulation to the Unilateral Hemisphere of Rat Brain
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Transcranial magnetic stimulation for chronic pain.
Nicole A Young1, Mayur Sharma2, Milind Deogaonkar2
1Department of Neuroscience, Center of Neuromodulation, Wexner Medical Center, The Ohio State University, 480 Medical Center Drive, Columbus, OH 43210, USA.
Neurosurgery Clinics of North America
|September 22, 2014
Summary
Transcranial magnetic stimulation (TMS) shows promise for treating chronic neuropathic pain. Further research is needed to confirm its effectiveness across different pain syndromes and optimize stimulation parameters.
Area of Science:
- Neuroscience
- Pain Management
- Neurology
Background:
- Chronic neuropathic pain syndromes represent a significant clinical challenge.
- Current treatment options for neuropathic pain have limitations.
- Transcranial magnetic stimulation (TMS) is an emerging non-invasive neuromodulation technique.
Purpose of the Study:
- To evaluate the potential of transcranial magnetic stimulation (TMS) as a complementary treatment for chronic neuropathic pain.
- To explore the factors influencing TMS efficacy in pain relief.
Main Methods:
- Review of current data on transcranial magnetic stimulation (TMS) for neuropathic pain.
- Discussion of the mechanisms of action, including neural excitation and inhibition.
- Identification of key parameters for successful TMS application (stimulation parameters, target location, treatment duration).
Main Results:
- Current data suggest TMS has potential as an effective adjunctive therapy for neuropathic pain.
- TMS efficacy is dependent on specific stimulation parameters, target site, and treatment duration.
- The technique can modulate neural activity through long-term potentiation (LTP) and long-term depression (LTD).
Conclusions:
- Transcranial magnetic stimulation (TMS) demonstrates potential as a complementary treatment for chronic neuropathic pain syndromes.
- Further long-term randomized controlled studies are necessary to establish the definitive efficacy of repetitive TMS for various chronic pain conditions.
