Daijiworld Media Network – Sydney

Sydney, Jun 4: In a major breakthrough that could transform the way chronic nerve pain is treated, Australian scientists have developed a brain-training game that offers significant relief — without a single pill.

Named PainWaive, the innovative solution comes from a research team at the University of New South Wales (UNSW). Unlike conventional methods that rely on heavy medications like opioids, this new approach taps into the power of neuroplasticity — the brain’s ability to rewire itself — to reduce pain signals.

At the heart of the treatment is a simple mobile game, played while wearing a low-cost EEG headset. The device monitors the user's brainwaves and rewards healthy neural activity associated with reduced pain perception. The key focus is on normalising signals from the thalamus, the brain's relay centre often linked to chronic neuropathic pain.

The results have been nothing short of remarkable. According to trial data, 75% of participants reported noticeable relief after just four weeks of consistent use — a success rate that rivals, and in some cases exceeds, pharmaceutical interventions.

Dr Sylvia Gustin, the lead researcher, highlighted the broader impact of the technology. “This isn’t just about reducing pain — it’s about restoring independence and confidence in managing one’s own health,” she said. Dr Negin Hesam-Shariati, also part of the NeuroRecovery Research Hub, added, “People felt they were taking back control, and that’s a powerful part of the healing process.”

PainWaive uses a 3D-printed EEG headset with open-source components and wet electrodes — all for under USD 200 — making it a highly affordable and accessible option. The system targets the brain’s sensorimotor cortex for more accurate feedback, and early results show promise especially in cases involving spinal cord injuries and chronic spinal pain.

With larger trials now planned, hopes are high that PainWaive could soon offer a safe, side-effect-free alternative for millions suffering silently. In a world increasingly seeking non-pharmacological solutions, this Aussie invention may just lead the way.