The mechanisms responsible for the analgesic effect of rTMS are unknown, however, and the optimal parameters of rTMS for pain relief also remain ... and applied 10 Hz rTMS over cortical areas ...

Sensory stimulation at 50 Hz, 0.3–0.7 V is desirable ... For cervicobrachial pain, there is only short term pain relief with both thermal and pulsed RFA. In general, more studies are still ...