TMS is used in various mental and physical conditions, some of which are listed below. What is TMS and rTMS? Depression The treatment was approved by the National Institute for Health and Care Excellence (NICE) in 2015. It’s a non-invasive therapy that uses magnetic pulses to stimulate the area of the brain that controls your emotional reactions and regulates mood. Mood Disorders PAIN Migraine Neuropathic Pain Fatigue ADHD Tinnitus