Optimizing Chronic Low Back Pain Exercise Therapies With Cerebral Electrical Stimulation

"Real transcranial direct current stimulation associated with therapeutic exercises for back pain~tDCS: 20 minutes, 2mA, primary motor cortex anode (contralateral to the lesion) and supraorbital cathode (ipsilateral to the lesion).Technique based on the application of weak, direct electrical current to the brain through relatively large electrodes that are placed over the scalp, in which anodal and cathodal stimulation increases and decreases cortical excitability, respectively."

"Sham transcranial direct current stimulation associated with therapeutic exercises for back pain.~tDCS: 20 minutes (30 seconds ON), 2mA, primary motor cortex anode (contralateral to the lesion) and supraorbital cathode (ipsilateral to the lesion). Technique based on the application of weak, direct electrical current to the brain through relatively large electrodes that are placed over the scalp, in which anodal and cathodal stimulation increases and decreases cortical excitability, respectively"