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[Neuromodulation can be effective in patients with medically unexplained symptoms]
Tijdschrift Voor Psychiatrie
|October 28, 2017
Summary
Neuromodulation shows promise for treating medically unexplained symptoms (MUS) and chronic pain. Future placebo-controlled trials are recommended to confirm therapeutic effects and explore underlying brain mechanisms.
Area of Science:
- Neuroscience
- Neurology
- Psychiatry
Background:
- Medically unexplained symptoms (MUS) are associated with abnormal brain activation patterns.
- Neuromodulation is a potential therapeutic approach for these conditions.
Purpose of the Study:
- To evaluate the significance and future direction of research concerning patients with MUS.
- To assess the efficacy of neuromodulation in functional neurological symptom disorder (fNSD) and chronic pain.
Main Methods:
- Review of initial studies on patients with fNSD and chronic pain.
- Analysis of randomized clinical trials (RCTs) investigating neuromodulation.
Main Results:
- Significant clinical improvements observed in a considerable number of fNSD patients.
- RCTs demonstrate notable benefits for chronic pain patients undergoing neuromodulation.
Conclusions:
- Placebo-controlled RCTs are crucial for validating neuromodulation's therapeutic impact on MUS.
- Further research is needed to elucidate involuntary mechanisms and the brain's role in MUS and chronic pain.
- Neuroimaging techniques can aid in understanding these complex neurological processes.
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