Repetitive transcranial magnetic stimulation (rTMS) treatment is increasingly a standard part of the management of patients with depression supported by a rapidly expanding research base. This new expanded and amended concise clinical guide will serve as a reference and practical tool for clinicians working with or learning about this treatment technique. The opening chapters provide basic information on the history and development of rTMS treatment and its mechanism of action. Use of the treatment in depression is then addressed in detail, with explanation of the evidence base and discussion of a variety of clinical issues. Side-effects of treatment are explored, and careful consideration is given to the establishment of rTMS treatment programs. There is an updated review of the use of a rTMS applications in other psychiatric conditions such as obsessive-compulsive disorder.