Effects of primary somatosensory cortex high-definition transcranial direct current stimulation combined with core stability training on pain and glutamate levels and neuromuscular function in chronic low back pain: a randomized controlled trial
Chronic low back pain (CLBP) involves pain-related changes in sensory processing, motor control, and broader neurobiological function. The primary somatosensory cortex (S1) is a relevant neuromodulation target because it contributes to sensory-discriminative pain processing and exhibits maladaptive plasticity in chroni...