Anorexia Nervosa (AN) is a complex disorder that is characterized by disordered eating behaviors and specific psychopathology. It is frequently unremitting, and is associated with significant morbidity and mortality. There are no effective evidenced based treatments for adult individuals who suffer from this disease, and innovative treatment strategies are constantly being sought. One potential novel treatment approach is brain stimulation, specifically repetitive transcranial magnetic stimulation (rTMS) which has been used to treat various neurobehavioural disorders, including anxiety and depression. There are a number of deep brain regions implicated in the etiology of AN, including the insula. The insula has been identified as an important region in AN pathophysiology. The insula has a role in gustatory modulation and feeding behavior, as well as the processing of interoceptive stimuli and self awareness. In a metanalysis of published fMRI studies in patients with anorexia nervosa, we found hyperactivity in the region of the insula. However activation of such deeper regions with TMS has to date been unachievable as TMS technology has not yet had the capacity to target such deep brain structures. The Brainsway H-coil reaches deep subcortical structures such as the insula.