TMS treats the brain as an organ rather than specific diagnoses. However, there are a number of diagnoses that have shown improvement after completing a course of TMS. These include anxiety, depression, sleep problems, low energy, ADHD, brain fog, autism spectrum disorder, PTSD, OCD, and migraine headaches. There are currently studies taking place around the world to investigate the effectiveness of TMS at treating many of these. Currently, the FDA recommends TMS for OCD, migraines, and treatment resistant depression.