Transcranial Direct Current Stimulation Targeting the Primary Motor Cortex Suppresses Activity in the Ventrolateral Periaqueductal Gray and Alleviates Chronic Pain in a Rat Model of Knee Osteoarthritis
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Purpose: Transcranial direct current stimulation (tDCS) shows promise for chronic pain treatment; however, its efficacy and mechanisms in knee osteoarthritis (KOA)-associated pain remain unclear. This study aimed to evaluate the ... ...
