What are the new treatment modalities in depression?

In this video, Dr. Roop Sidana, Consultant Psychiatrist, Sri Ganganagar Hospital, Rajasthan, will discuss the new treatment modalities in depression. Drugs, ECT and other psychotherapy is been used for many years. In the last decade the new treatment which has been introduced are various brain stimulation techniques. Repetitive transcranial magnetic stimulation (rTMS) is the most used technique in recent times. rTMS is been approved by the FDA for the treatment of depression. He will explain when these techniques are been used and in what degree of depression.