Forum for Science, Industry and Business

Sponsored by:     3M 
Search our Site:

 

New Treatment May Reduce Non-Pain Symptoms of Fibromyalgia

27.03.2014

A study suggests that a new treatment called repetitive transcranial magnetic stimulation (rTMS) may lessen the non-pain symptoms of fibromyalgia, such as emotional and social disorders, and improve quality of life. The research is published in the March 26, 2014, print issue of Neurology®, the medical journal of the American Academy of Neurology.

Fibromyalgia is a disease known for the main symptom of pain, however, it may also cause tiredness, interrupted sleep, depression, dizziness, digestive problems, headache, tingling, numbness and frequent urination.

“About five million Americans experience fibromyalgia, which affects women more often than men,” said study author Eric Guedj, MD, PhD, with Aix-Marseille University and National Center for Scientific Research in Marseille, France. “rTMS is a way to alter the excitability of the brain targeted by the device. A treatment such as this may provide a safe and noninvasive complement to pain pills in some people.”

For the study, 38 people who had persistent fibromyalgia pain for more than six months were randomly assigned to receive either rTMS or sham stimulation for 14 sessions over 10 weeks. For the sham stimulation, the electromagnetic coil looked and sounded like the actual treatment, but no stimulation was given. The researchers then assessed the changes in quality of life at the eleventh week, measured by a questionnaire, as well as brain metabolic changes using PET neuroimaging.

The study found that at week 11, people who received the rTMS therapy had greater improvement in quality of life and in mental components of the questionnaire than those in the sham stimulation group.

The improvement in quality of life involved mainly affective (mood or feelings), emotional (joy, sadness, anger, anxiety), and social areas (work performance, participation in social activities, contact with friends and engaging in hobbies and interests), and was correlated with brain PET metabolic changes.

At the beginning of the study, those receiving the treatment had an average score of 60 on the quality of life questionnaire, where scores range from zero to 100 and lower scores indicate better quality of life. Those receiving the sham treatment had an average score of 64.

After 11 weeks, the average score of those receiving the treatment had dropped by about 10 points, while the average score had increased by two points for those receiving the sham treatment.

The study was supported by Marseille Public Hospitals (APHM) and the French National Institute of Health and Medical Research (INSERM). 

To learn more about fibromyalgia, please visit www.aan.com/patients.  

The American Academy of Neurology, an association of more than 27,000 neurologists and neuroscience professionals, is dedicated to promoting the highest quality patient-centered neurologic care. A neurologist is a doctor with specialized training in diagnosing, treating and managing disorders of the brain and nervous system such as Alzheimer’s disease, stroke, migraine, multiple sclerosis, brain injury, Parkinson’s disease and epilepsy. 

For more information about the American Academy of Neurology, visit http://www.aan.comor find us onFacebook, Twitter, Google+ and YouTube.

Rachel L. Seroka | American Academy of Neurology

Further reports about: Fibromyalgia Neurology PET Treatment disorders dizziness metabolic pain

More articles from Studies and Analyses:

nachricht Physics of bubbles could explain language patterns
25.07.2017 | University of Portsmouth

nachricht Obstructing the ‘inner eye’
07.07.2017 | Friedrich-Schiller-Universität Jena

All articles from Studies and Analyses >>>

The most recent press releases about innovation >>>

Die letzten 5 Focus-News des innovations-reports im Überblick:

Im Focus: Physicists Design Ultrafocused Pulses

Physicists working with researcher Oriol Romero-Isart devised a new simple scheme to theoretically generate arbitrarily short and focused electromagnetic fields. This new tool could be used for precise sensing and in microscopy.

Microwaves, heat radiation, light and X-radiation are examples for electromagnetic waves. Many applications require to focus the electromagnetic fields to...

Im Focus: Carbon Nanotubes Turn Electrical Current into Light-emitting Quasi-particles

Strong light-matter coupling in these semiconducting tubes may hold the key to electrically pumped lasers

Light-matter quasi-particles can be generated electrically in semiconducting carbon nanotubes. Material scientists and physicists from Heidelberg University...

Im Focus: Flexible proximity sensor creates smart surfaces

Fraunhofer IPA has developed a proximity sensor made from silicone and carbon nanotubes (CNT) which detects objects and determines their position. The materials and printing process used mean that the sensor is extremely flexible, economical and can be used for large surfaces. Industry and research partners can use and further develop this innovation straight away.

At first glance, the proximity sensor appears to be nothing special: a thin, elastic layer of silicone onto which black square surfaces are printed, but these...

Im Focus: 3-D scanning with water

3-D shape acquisition using water displacement as the shape sensor for the reconstruction of complex objects

A global team of computer scientists and engineers have developed an innovative technique that more completely reconstructs challenging 3D objects. An ancient...

Im Focus: Manipulating Electron Spins Without Loss of Information

Physicists have developed a new technique that uses electrical voltages to control the electron spin on a chip. The newly-developed method provides protection from spin decay, meaning that the contained information can be maintained and transmitted over comparatively large distances, as has been demonstrated by a team from the University of Basel’s Department of Physics and the Swiss Nanoscience Institute. The results have been published in Physical Review X.

For several years, researchers have been trying to use the spin of an electron to store and transmit information. The spin of each electron is always coupled...

All Focus news of the innovation-report >>>

Anzeige

Anzeige

Event News

Clash of Realities 2017: Registration now open. International Conference at TH Köln

26.07.2017 | Event News

Closing the Sustainability Circle: Protection of Food with Biobased Materials

21.07.2017 | Event News

»We are bringing Additive Manufacturing to SMEs«

19.07.2017 | Event News

 
Latest News

Programming cells with computer-like logic

27.07.2017 | Life Sciences

Identified the component that allows a lethal bacteria to spread resistance to antibiotics

27.07.2017 | Life Sciences

Malaria Already Endemic in the Mediterranean by the Roman Period

27.07.2017 | Health and Medicine

VideoLinks
B2B-VideoLinks
More VideoLinks >>>