Modern concepts of the pathogenesis of obesity and new approaches to its correction

The present review considers modern concepts of the physiological mechanisms of the formation of food behavior in a norm at several levels, beginning with the cellular level and ending with the level of functional systems. Neuroimaging methods used for both the study of the pathophysiological foundations of eating disorders and for determining the target for neurostimulation techniques are described. Methods of non-invasive brain stimulation such as transcranial magnetic stimulation and transcranial electrical stimulation, the mechanisms of their influence and aspects of safety of application are reviewed, the latest data on the results of studies on the use of the above methods in the therapy of obesity are summarized.