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Electronic devices To ease migraine headaches

Friday, November 13, 2009


She offered to separate studies of the American Headache Society Annual Scientific in Boston, to the success of systems, electrical nerve stimulation and magnetic fields to reduce or prevent pain Associates (migraine).

The study was conducted first to assess the impact of the synergy to stimulate the nerve at the back of the head of the company "Medtronics" on their condition, while the second study, conducted by researchers at Ohio State University to assess the work of the magnetic system to stimulate the nerves through the skull of a company "Nerolayev" to remedy the situation.

The third study reviewed the results of a number of studies on the effect of exercise on pain relief migraine.

And participated in the first study, called "stimulated occipital nerve for the treatment of hard-to-sister Hosting pains" 66 patients from 9 medical centers recorded electronically on the honor for three months.

The results of the study assumes that occipital nerve stimulation offers a promising solution for people who will not succeed so far in the treatment of chronic pain sister, she said, according to Dr. Joel Saber Director, Institute for the pain and nerve head in Ann Arbor in Michigan.

They placed the wires of lead under the skin near the occipital nerve, which arises from the spinal cord, and branches around the back of the head carrying sensory signals from that location of the brain.

Linked wire system with stimulation of the "Medtronics," which had been sending electrical impulses to the nerve.

In the second study, researchers from Ohio State University in Columbus, said the tool from a company "Nerolayev" bear in the hand and sent without any pain magnetic pulses to the head, may ease some pain of those who suffer from migraine headaches. The present treatment device known as "activation magnetic skull" or simply as "T or S".

It generates magnetic pulses that occur when he went to head an electric current between the nerve cells of the brain.

This is to disable the migraine at the stage of the emergence of "halo" which is being preceded by pain in some migraine sufferers.

Although the migraine occurs without warning in most cases, but some people feel the phase prior to his shift, which are such as to disrupt the vision and flashes of light or squiggly lines or other sensations such as tingling or numbness.

In the new study, researchers recruited 201 patients suffering from migraine with aura that precedes migraine and then randomly assigned them to use either a "T or S" and was either a "fake" and used by researchers in the comparison.

And ask patients to guide the device to the site of the migraine at its onset.

The researchers found that after two hours of treatment, 39 percent of patients who used a "T or S" feel the pain of migraine headaches compared with 22 percent of patients who used the placebo device, according to an announcement by Dr. Yousef Mohammad, a researcher at the university who led the study , told the conference.

In a third study, published the beginning of the month of July, researchers reported on Germans in their review of a number of previous research, that exercise does not appear to reduce migraine headaches or duration, although it may reduce pain intensity for those suffering from this disease.

Dr. Volker Bousquet of the University of Regensburg, Germany, and colleagues at the display, published in the "headache", that the exercise of migraine patients to exercise is to be welcomed and urged by almost all the references and manuals for patients and even websites for migraine headaches.

He added that most studies acknowledge that regular exercise may reduce the frequency and severity of migraine headaches, or perhaps eliminate it entirely.

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