TENS device shows promise in reducing long COVID pain and fatigue

A new study shows that a wearable Transcutaneous Electrical Nerve Stimulation (TENS) device can significantly alleviate pain and fatigue in people with long COVID. Participants using the active device reported 26.1% more pain relief and improved walking performance compared to those using a placebo. The study involved 25 participants who used the TENS device for three to five hours daily over four weeks. The high-dose group experienced notable improvements in pain relief and walking ability, suggesting the device may help manage long COVID symptoms effectively. Researchers highlight the need for further studies to explore the device's potential for other conditions. The findings indicate that TENS technology could be a promising, non-invasive option for those suffering from long COVID.