Credit: Pixabay/CC0 Public Domain Transcranial direct current stimulation (tDCS) is effective and safe for migraine, according to a review published online April 19 in CNS Neuroscience and Therapeutics. Peiwei Hong, from Sichuan University in Chengdu, China, and colleagues conducted a systematic review and meta-analysis of randomized controlled trials (RCTs) to examine the efficacy and safety of tDCS for migraine. The...
