eNeura Therapeutics’ Transcranial Magnetic Stimulator (TMS) Now Available To Migraineurs With Aura (1)
US Food and Drug Administration (FDA) has allowed the marketing and sale on prescription eNeura Therapeutics device for the treatment and management of migraines. It has proved to be beneficial in pain mitigation for those whose migraine episodes are preceded by aura. Prior to awarding of approval, the FDA studied both at pre-market data as well as results of clinical trials of the device on migraineurs with aura. (2)
The device is essentially a transcranial magnetic stimulator (TMS). The Cerena TMS is to be held against the back of the migraineur’s head and turned on by the push of a button. The device releases short pulses of magnetic waves to stimulate the occipital cortex of the migraineur’s brain which in turns either ceases pain or reduces the intensity of pain. The device does not relive any other symptom associated with migraines such as photo or sound sensitivity, nausea etc. (3)
Though classified as a low-moderate risk device, it is not to be used by those suffering from epilepsy and not more than once every 24 hours even by those who are prescribed the use of the TMS. The transcranial magnetic stimulator is not recommended for those patients who have any type of implants especially magnetic metals in the head, neck or upper body, pacemakers, deep brain stimulators etc.
Randomized controlled trials on some 201 patients showed that approximately 38% of those using the TMS device were free of any pain in two hours after administration compared to 17% of controls.
- Image Credit: The Transcranial Magnetic Stimulator by eNeura Therapeutics ; Electronicproducts.com; Web December 2013; http://www.electronicproducts.com/Passive_Components/Magnetics_Inductors_Transformers/FDA_approves_pulsating_magnetic_device_to_help_ease_headaches.aspx
- First device to treat migraine wins FDA approval; MedicalNewsToday.com; Web December 2013; http://www.medicalnewstoday.com/articles/270233.php
- FDA approves pulsating magnetic device to help ease headaches; Hearst Electronic Prodcuts; Web December 2013; http://www.electronicproducts.com/Passive_Components/Magnetics_Inductors_Transformers/FDA_approves_pulsating_magnetic_device_to_help_ease_headaches.aspx
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Wishing All Readers A Very Merry Christmas!!
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Image Credit: “Happy Christmas With Bauble” by Maple; FreeDigitalPhotos.net; Web December 2013; http://www.freedigitalphotos.net/images/Christmas_g54-Happy_Christmas_With_Bauble_p65899.html
Bisphenol A in plastic water bottles and containers found to trigger migraines (1)
Bisphenol A or BPA is a carbon-based synthetic compound and a type of bisphenol that is used in the making of certain plastics and epoxy resins. BPA is known to exhibit hormone mimicking properties when mammals are exposed to it in higher doses but even at lower but sustained exposure to BPA is suspected of causing damage to fetus, infants and the young. Countries of the European Union and Canada have banned the use of BPA in the manufacture of feeding bottles. However, it does go into making plastic containers used for storage in the kitchen and the omnipresent plastic water bottles, plastic microwave trays etc we use every day. It is also found in other products like shower curtains, till receipts etc.
Recently conducted research by University of Kansas on mice showed that such mice as were exposed to BPA every three days exhibited signs of migraines within half an hour of the exposure – becoming almost inactive, keeping away from light or sound, being startled easily and showed signs signalling tenderness in the head region. (2)
Lydia Vermeer, Ph.D., a postdoctoral fellow in Berman’s lab said, “We hypothesized that BPA exposure would activate estrogen receptors, exacerbating migraine symptoms.” The hypothesis that BPA mimics the hormone estrogen was confirmed when the researchers found an influx of estrogen levels signalled by the rat brain in the exposed rats. As per The Mayo Clinic hormone estrogen (as well as progesterone) plays key roles in regulating the menstrual cycle and pregnancy which may affect headache-related chemicals in the brain.
According to the report of the study that was published in the journal Toxicological Sciences, “These results imply that BPA has the ability to amplify symptoms that are used to diagnose the disorder in human patients, suggesting that exposure to BPA would increase both the incidence and prevalence of this disorder.” (3)
As per Dr. Nancy Berman, “This is an entirely new direction for the field of migraine.” (4) The scientists now believe that a change in diet might provide some relief for migraine sufferers, who make more than 68 million visits to physicians’ offices or emergency rooms in the United States each year.
Bisphenol A (BPA) has already been linked to a range of health problems including obesity, infertility and heart attacks.
- Image Credit: Beautiful Woman Drinking Water In Nature; Adamr; freedigitalphotos.net; Web December 2013; http://www.freedigitalphotos.net/images/beautiful-woman-dring-water-in-nature-photo-p219061
- Controversial Bisphenol A in water bottles could be causing migraines; News.com.au; Web December 2013; http://www.news.com.au/lifestyle/health/controversial-bisphenol-a-in-water-bottles-could-be-causing-migraines/story-fneuz9ev-1226775854588
- Chemical commonly found in plastics makes migraines worse, researchers show; Kansas University Medical Center – News; Web December 2013; http://www.kumc.edu/news-listing-page/researchers-show-connection-between-bisphenol-a-and-migraine.html
- To watch the interview with lead researcher Dr. Nancy Berman (PhD: M.I.T., Cambridge, Massachusetts),- Prof. Anatomy and Cell Biology here’s the link on Fox News: http://video.foxnews.com/v/2888723547001/study-finds-possible-link-between-bpa-and-migraine-headaches/?playlist_id=930909749001
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