Related Experiment Video
Updated: Jan 31, 2026
10:54
Conventional Repetitive Transcranial Magnetic Stimulation for Depression: A Step-by-Step Protocol
Published on: November 21, 2025
417
[Repetitive transcranial magnetic stimulation against depression]
1Translational Neuropsychiatry Unit, Institut for Klinisk Medicin, Aarhus Universitet.
Ugeskrift for Laeger
|January 29, 2026
Summary
Low-frequency right prefrontal (LRPF) repetitive transcranial magnetic stimulation (rTMS) shows antidepressant effects comparable to high-frequency left prefrontal (HLPF) rTMS. LRPF rTMS offers a more favorable side-effect profile, suggesting its potential for wider use in depression treatment.
Area of Science:
- Neuroscience
- Psychiatry
- Medical Technology
Background:
- High-frequency left prefrontal (HLPF) repetitive transcranial magnetic stimulation (rTMS) is an established antidepressant treatment.
- Scientific investigation into low-frequency right prefrontal (LRPF) rTMS, a potentially more patient-friendly alternative, remains limited.
Purpose of the Study:
- To review and compare the antidepressant efficacy of LRPF rTMS versus HLPF rTMS.
- To evaluate the potential of LRPF rTMS as a treatment for depression based on its efficacy and side-effect profile.
Main Methods:
- Systematic literature review and meta-analysis of existing studies on rTMS for depression.
- Comparative analysis of antidepressant outcomes and adverse events between HLPF and LRPF rTMS protocols.
Main Results:
- The antidepressant efficacy of LRPF rTMS was found to be equivalent to that of HLPF rTMS.
- LRPF rTMS exhibits a more advantageous side-effect profile compared to HLPF rTMS.
Conclusions:
- LRPF rTMS holds significant potential to become a more prominent treatment option for depression due to its comparable efficacy and better tolerability.
- Further research is warranted to strengthen the evidence base and optimize LRPF rTMS protocols for depression treatment.
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