What does rTMS stand for?
rTMS is the abbreviated form of Repetitive Transcranial Magnetic Stimulation. The term refers to the fact that a magnetic field comprising multiple magnetic pulses per second passes non-invasively through the skull or cranium and no surgery is required. It is this magnetic field which is the basis for the therapeutic change within the brain cells
How does rTMS work?
The rTMS device allows a trained person to use an electromagnet to non-invasively stimulate the brain of a patient. A rapidly changing magnetic field created by a hand held magnetic coil causes weak electric currents in the brain through electromagnetic induction. By stimulating different areas of the brain, it is possible to elicit a therapeutic response in different disease states. rTMS can currently target sites in the brain to within a few millimeters and this eliminates the various side effects as would be seen by a non-specific treatment such as Electric Shock Therapy (ECT).
What are the results of rTMS in Schizophrenia?
Many patients with schizophrenia experience auditory hallucinations. Following rTMS, a majority of patients experience a significant reduction in these voices. Patients of chronic Schizophrenia often exhibit negative symptoms such as lack of motivation, lack of interest or pleasure, lack of energy, social withdrawal, decreased speech etc. Use of rTMS has enabled patients to experience a significant decrease in the severity of the negative symptoms
extracted from www.rtms.co.in.........