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 Researchers observe major hand hygiene problems in operating rooms
30.03.2015 | University of Gothenburg

nachricht Electric vehicle range in 450,000 kilometer real-world test
30.03.2015 | Technische Universität Chemnitz

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: Experiment Provides the Best Look Yet at 'Warm Dense Matter' at Cores of Giant Planets

In an experiment at the Department of Energy's SLAC National Accelerator Laboratory, scientists precisely measured the temperature and structure of aluminum as...

Im Focus: Energy-autonomous and wireless monitoring protects marine gearboxes

The IPH presents a solution at HANNOVER MESSE 2015 to make ship traffic more reliable while decreasing the maintenance costs at the same time. In cooperation with project partners, the research institute from Hannover, Germany, has developed a sensor system which continuously monitors the condition of the marine gearbox, thus preventing breakdowns. Special feature: the monitoring system works wirelessly and energy-autonomously. The required electrical power is generated where it is needed – directly at the sensor.

As well as cars need to be certified regularly (in Germany by the TÜV – Technical Inspection Association), ships need to be inspected – if the powertrain stops...

Im Focus: 3-D satellite, GPS earthquake maps isolate impacts in real time

Method produced by UI researcher could improve reaction time to deadly, expensive quakes

When an earthquake hits, the faster first responders can get to an impacted area, the more likely infrastructure--and lives--can be saved.

Im Focus: Atlantic Ocean overturning found to slow down already today

The Atlantic overturning is one of Earth’s most important heat transport systems, pumping warm water northwards and cold water southwards. Also known as the Gulf Stream system, it is responsible for the mild climate in northwestern Europe. 

Scientists now found evidence for a slowdown of the overturning – multiple lines of observation suggest that in recent decades, the current system has been...

Im Focus: Robot inspects concrete garage floors and bridge roadways for damage

Because they are regularly subjected to heavy vehicle traffic, emissions, moisture and salt, above- and underground parking garages, as well as bridges, frequently experience large areas of corrosion. Most inspection systems to date have only been capable of inspecting smaller surface areas.

From April 13 to April 17 at the Hannover Messe (hall 2, exhibit booth C16), engineers from the Fraunhofer Institute for Nondestructive Testing IZFP will be...

All Focus news of the innovation-report >>>

Anzeige

Anzeige

Event News

World Conference On Regenerative Medicine 2015: Registration And Abstract Submission Now Open

25.03.2015 | Event News

University presidents from all over the world meet in Hamburg

19.03.2015 | Event News

10. CeBiTec Symposium zum Big Data-Problem

17.03.2015 | Event News

 
Latest News

Travelling pollution – East Asian human activities affect air quality in remote tropical forests

31.03.2015 | Earth Sciences

Why there was a sudden diversification of species

31.03.2015 | Earth Sciences

Speech dynamics are coded in the left motor cortex

31.03.2015 | Life Sciences

VideoLinks
B2B-VideoLinks
More VideoLinks >>>