Flow Neuroscience
Aug. 31, 2025
If you’re exploring magnetic brain stimulation, you’ll come across different types: TMS, rTMS, and dTMS. While all use magnetic fields to stimulate the brain, they differ in how the pulses are delivered, how deep the stimulation goes, and who they’re most suited for.
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The Variants
- TMS: A single, steady pulse targeting surface brain areas.
- rTMS: Delivers thousands of repeated pulses per session to strengthen the effect over time.
- dTMS: Uses an H-coil to reach deeper brain structures, potentially affecting broader brain networks.
Why the Differences Matter
- Repetition: rTMS sessions are designed to create more lasting brain changes through repeated stimulation.
- Depth: dTMS can access deeper regions that standard TMS might miss, which can be useful for certain complex or resistant cases.
If you’re unsure which is right for you, a clinician can guide you based on your medical history, how severe your symptoms are, and what you’ve already tried.