Transcranial magnetic stimulation (TMS) is a non-invasive procedure for stimulating brain activity. An ever-changing magnetic field induces an electrical current to pass through a specific region of the brain. This process is also called electromagnetic induction. It is painless, non-invasive, and virtually pain-free. Among the advantages of TMS is that it has been shown to help improve a variety of medical conditions.
Repetitive transcranial magnetic stimulation
The method of repetitive transcranial magnetic stimulation (rTMS) is a form of brain stimulation that uses magnetic fields. The device delivers a shallow magnetic field that affects neurons in the brain. Different devices produce different effects on different patients. In this study, we’ll look at the different benefits of magnetic stimulation therapy. In addition to addressing specific health concerns, it can help treat a variety of conditions.
Cortical reorganization
The present study was the first to document cortical reorganization following nTMS in a patient with spinal cord injury. It added evidence for a posterior shift in motor cortex representation, and mapped reorganization of the brain using the TMS technique. The study also compared motor cortex reorganization in the patient to that of healthy controls. The authors concluded that the cortical reorganization reflects the effects of the treatment on motor cortex.
Non-invasive
While many medical professionals use pharmacological treatments to combat inflammation and block ion channels, non-invasive brain stimulation may offer an alternative method of treatment. Currently, there is a lack of research to determine the effectiveness of this treatment. Researchers are also unsure of the optimal location, strength, and duration of this therapy. Patients who are candidates for this treatment must undergo a screening procedure that involves an MRI and a 2-hour procedure.
Virtually pain-free
The Stanford Systems and Neuroscience Pain Laboratory has just launched a study of the TMS technique to treat depression. Researchers enrolled 36 clients with chronic pain and administered brief magnetic pulses to the affected area. The patients reported the level of pain using a visual analog scale, ranging from zero to one hundred. They concluded that the treatment provided significant pain relief. There are few side effects, which means it’s a safe and effective treatment option for most patients.
Improves mood
Transcranial magnetic stimulation, or TMS, is an experimental treatment that stimulates the brain using magnets to produce alternating electric currents. The currents stimulate nerve cells in specific areas of the brain, including the prefrontal cortex, which regulates mood. In clinical studies, TMS has been shown to improve mood and reduce the signs of major depression. There are minor side effects to this treatment. But many people find it beneficial.
Does not require anesthesia
This simple treatment involves placing magnets on a patient’s head, mapping the brain’s response to magnetic fields, and administering a small dose of the magnetic energy. A single session lasts around 60 minutes. Patients will sit in a reclining chair for the treatment, and will wear ear plugs to avoid hearing the coil. The magnetic coil will emit stimulating pulses, which will trigger a tapping or clicking sound that lasts for a brief period. During the treatment, patients may experience some scalp discomfort, but this is not unusual.