Relaxing Music Eyfs In keeping with a little-scale 2017 study, Hearing music in headphones though under community or common anesthesia can reduce cortisol amounts throughout surgical procedures, and decrease publish-op pain and stress. Dr. Daniel Levitin, of McGill University in Canada, and colleagues talk about this theory inside a 2013 https://getidealist.com/story19096478/an-unbiased-view-of-music-relax-house