5-day brain stimulation may prevent future pain

February 26, 2025
Neuroscience Research Australia (NeuRA) UNSW Sydney

Chronic pain is a significant global health challenge, affecting nearly 20 per cent of the world’s population. Researchers from NeuRA and UNSW have discovered a preventative brain stimulation technique that could stop chronic pain before it takes hold, offering new hope for millions who live with this debilitating condition.

NeuRA Research Fellow and head of Neurostimulation at the NeuroRecovery Research Hub at UNSW, Dr Nahian Chowdhury, led the research that found a five-day course of repetitive transcranial magnetic stimulation (rTMS) before pain onset could significantly reduce future pain intensity and improve brain activity associated with pain resilience. rTMS is a non-invasive procedure where magnetic pulses are delivered through a coil worn on the scalp to stimulate specific brain regions.

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