Rafael D. Guerrero, M.D.
Child, Adolescent, & Adult Psychiatry
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Since the 1980s, transcranial magnetic stimulation has been used to study the nerve fibers that carry information about movements from the brain to the spinal cord and onto the muscles. In the late 1990s physicians began to explore the therapeutic potential of transcranial magnetic stimulation for the treatment of a variety of diseases, with depression being the most thoroughly studied to date. Since then, more than 20 randomized, controlled trials studying transcranial magnetic stimulation as a treatment for depression have been published by investigators throughout the world.

TMS Therapy uses short pulses of magnetic fields to stimulate nerve cells in the area of the brain thought to control mood. TMS Therapy is performed in a psychiatrist's office under their supervision while you remain awake and alert.

NeuroStar TMS Therapy® is an outpatient procedure. The typical treatment course consists of 5 treatments per week over a 4-6 week period for 20-30 treatments. Each treatment session lasts approximately 37 minutes.

NeuroStar TMS (transcranial magnetic stimulation) Therapy was recently FDA-cleared for patients suffering from depression who have not achieved satisfactory improvement from prior antidepressant medications.* Using pulsed magnetic fields, transcranial magnetic stimulation therapy stimulates the part of the brain thought to be involved with mood regulation. TMS Therapy is a short outpatient procedure, performed in your psychiatrist's office under their supervision while you remain awake and alert. The typical initial course of treatment is about 37 minutes daily over 4-6 weeks.

About NeuroStar TMS Therapy:

The NeuroStar TMS (transcranial magnetic stimulation) Therapy system, developed by Neuronetics, is the first and only non-systemic and non-invasive depression treatment cleared by the US Food and Drug Administration (FDA) for patients who have not benefited from prior antidepressant treatment.*

NeuroStar TMS Therapy is:

How it Works:

NeuroStar TMS Therapy® is a short outpatient procedure performed right in a psychiatrist's office. The treating clinician uses a treatment coil to send pulsed magnetic fields, similar in type and strength to those produced by a magnetic resonance imaging (MRI) machine, to the part of your brain thought to control mood.

TMS Therapy® is a highly targeted treatment reaching 2-3 centimeters into the brain, directly beneath the treatment coil. The nature of the magnetic fields allows them to pass through a patient's hair, skin and skull and into the mood-regulating area without being distorted in any way. This method allows for a very accurate type of stimulation, minimizing the stimulation of brain tissue not involved in mood.

These magnetic pulses produce very small electrical currents. The amount of electricity created in the brain is very small and cannot be felt by a patient. These small electric currents can cause the neurons (brain cells) to fire or become active and lead to the release of neurotransmitters (the brain's chemical messengers).

Contact our office in Katy today to schedule a consultation with Dr. Guerrero to see if you are a candidate for this exciting new therapy.


TMS Treatment

Additional Testing and Services
That Can Be
Ordered for You:

*QEEG (Brain Mapping)


*Neurotransmitter Analysis

*Applied Behavioral Analysis

*CytoChrome P-450 Genetic Testing