Frequently Asked Questions: Transcranial Magnetic Stimulation
What is Transcranial Magnetic Stimulation?
Transcranial Magnetic Stimulation (TMS) is a non-invasive neurotherapy that uses magnetic fields to stimulate specific areas of the brain. It's an FDA-approved treatment primarily used for major depressive disorder, especially in patients who haven't responded well to antidepressant medications.
How does TMS therapy work?
A magnetic coil placed over the scalp delivers pulses to stimulate the nerve cells in the dorsolateral prefrontal cortex, an area of the brain involved in mood regulation.
What conditions can TMS treat?
TMS is primarily used to treat major depressive disorder, especially in patients who haven't responded well to antidepressant medications.
How long does the TMS treatment course last?
The initial course usually consists of 5 treatments per week for 6-9 weeks, totaling about 36 sessions. Each treatment session lasts 20-40 minutes.
Is TMS therapy painful?
Most patients experience some mild discomfort or scalp pain during treatment, which usually subsides after the first week. Treatment can but uncomfortable but it should never be intolerable. Common side effects include headaches, scalp discomfort, and mild pain at the stimulation site.
Is TMS covered by insurance?
Many insurance plans now cover TMS therapy for depression, but coverage may vary.