People who have treatment-resistant depression might benefit from magnet therapy called transcranial magnetic stimulation. This therapy stimulates nerve cells in the left frontal cortex area of the brain through magnetic pulses. Although this treatment is not right for everyone, those who are interested should talk to their doctors to see if it is a viable option.
Process
People typically undergo transcranial magnetic stimulation as an outpatient procedure in a doctor's office or clinic. While the specific techniques will vary depending upon the doctor performing the procedure, all methods have commonalities. Patients sit in a reclining chair during the process. The doctor places an electromagnetic coil against the patient's scalp, and the patient will begin to feel a light tapping sensation against his forehead. Patients remain awake and alert, and usually wear earplugs since the machine is noisy. They should tell the medical staff if the procedure makes them comfortable. When finished, the patient is free to drive home and go about their daily activities, as no recovery period is necessary.
Contraindications
Transcranial magnetic stimulation is not for everyone. People should talk to their doctor about safety issues if they have implanted electronic devices, implanted conductive objects or non-removable metal objects in or near their head. Examples include bullet fragments, implanted electrodes or stimulators, aneurysm clips or coils, cochlear implants or stents. People who are prone to seizures and women who may be pregnant should also speak to their doctors before using this treatment.
Side Effects
While it's considered generally safe, people interested in transcranial magnetic stimulation should become aware of potential risks. Common side effects include headaches, scalp discomfort, lightheadedness and tingling, spasms or twitching of facial muscles. Some people also experience discomfort from the noise during treatment. This treatment could potentially cause seizures, mania or hearing problems, according to the Mayo Clinic. In addition, because this is a relatively new procedure, doctors do not know if there are any long-term side effects of this treatment.
Considerations
Those interested in transcranial magnetic stimulation should always do their own research and talk over the risks and benefits with a doctor before deciding if it is right from them. If possible, people should consider speaking to others who have been through the procedure. Although individual results will vary, learning of others' experiences with the process can provide useful information and insight. In addition, some insurance companies will not cover this treatment, so people should also consider the financial aspects of this treatment when making their decision.
Misconceptions
Clinical studies have only followed patients who have received prior unsuccessful antidepressant treatments, so it is unclear if it would work the same in other people. In the United States, it is not widely available and is not recommended as the first treatment plan for depression, explains the Mayo Clinic.
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