[The use of repetitive transcranial magnetic stimulation (rTMS) in the treatment of major depressive disorder: theoretical and practical considerations].

In the last 2 decades, a growing body of evidence documented the efficacy and tolerability of repetitive transcranial magnetic stimulation (rTMS) in the treatment of psychiatric diseases, especially of major depressive disorder (a.k.a. unipolar depression). In our paper, we discuss briefly the historical aspects of TMS, its position among neurostimulatory methods and its mechanism of action. Then we review in details the practical aspects of the application of rTMS (e.g. stimulation parameters, contraindicatitions, side-effects) as well as the evidences of its efficacy in the treatment of depression. We also outline the possibilities of the use of rTMS in other psychiatric disorders than MDD. In our opinion, more than 10 years after receiving the FDA clearence, rTMS should be added to the Hungarian treatment guideline of MDD. Furthermore, the elaboration of the details of the insurance coverage of the rTMS treatment by the Hungarian National Health Insurance Fund would also be required.