Navigation Links
Pain from the brain
Date:2/24/2013

Psychogenic diseases, formerly known as 'hysterical' illnesses, can have many severe symptoms such as painful cramps or paralysis but without any physical explanation. However, new research from the University of Cambridge and UCL (University College London) suggests that individuals with psychogenic disease, that is to say physical illness that stems from emotional or mental stresses, do have brains that function differently. The research was published today, 25 February, in the journal Brain.

Psychogenic diseases may look very similar to illnesses caused by damage to nerves, the brain or the muscles, or similar to genetic diseases of the nervous system. However, unlike organic diseases, psychogenic diseases do not have any apparent physical cause, making them difficult to diagnose and even more difficult to treat.

"The processes leading to these disorders are poorly understood, complex and highly variable. As a result, treatments are also complex, often lengthy and in many cases there is poor recovery. In order to improve treatment of these disorders, it is important to first understand the underlying mechanism," said Dr James Rowe from the University of Cambridge.

The study looked at people with either psychogenic or organic dystonia, as well as healthy people with no dystonia. Both types of dystonia caused painful and disabling muscle contractions affecting the leg. The organic patient group had a gene mutation (the DYT1 gene) that caused their dystonia. The psychogenic patients had the symptoms of dystonia but did not have any physical explanation for the disease, even after extensive investigations.

The scientists performed PET brain scans on the volunteers at UCL, to measure the blood flow and brain activity of both of the groups, and healthy volunteers. The participants were scanned with three different foot positions: resting, moving their foot, and holding their leg in a dystonic position. The electrical
'/>"/>

Contact: Genevieve Maul
gm349@admin.cam.ac.uk
44-012-237-65542
University of Cambridge
Source:Eurekalert

0

GOOD

Page: 1 2 3

Related medicine news :

1. WUSTL researcher gets $2.25 million grant to better understand traumatic brain injury
2. Has evolution given humans unique brain structures?
3. Case Western Reserve University joins BrainGate clinical trial
4. Rutgers neuroscientist sheds light on cause for chemo brain
5. FDA Panel to Consider Brain Stimulator for Epilepsy
6. Brains of Fetuses Build a Bridge Between Regions, Images Show
7. Children with brain lesions able to use gestures important to language learning
8. First signals from brain nerve cells with ultrathin nanowires
9. Momentum builds in quest to find cure for childhood brain disease
10. Fluorescent Tracer Lights Up Brain Tumor for Surgery
11. Damage to Tiny Blood Vessels in Brain May Raise Alzheimers Risk
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:5/23/2013)... PA (PRWEB) May 23, 2013 ... Teaching Site, offering a comprehensive babysitting training course for ... program was developed by Indianapolis pediatrician Dr. Patricia Keener ... the care of an adult sitter who didn’t know ... well-rounded youth development program with a medical basis that ...
(Date:5/23/2013)... Breast cancer characterized as "triple negative" carries a poor ... chemotherapy doesn,t kill the cancer cells the way it,s ... some cancer cells don,t respond to chemotherapy, and identifies ... , Dr. Shawn Li, PhD, and his team ... that a protein called Numb functions to promote the ...
(Date:5/23/2013)... Washington, DC (PRWEB) May 23, 2013 ... have a great deal of control over their level ... their weight, yet far fewer are actually taking that ... International Food Information Council (IFIC) Foundation’s 2013 Food & ... of respondents say it’s possible to have “a great ...
(Date:5/23/2013)... 23, 2013 Parker Waichman LLP, a ... victims injured by defective medical devices and drugs, is ... McCauley has been appointed Co-Lead Counsel in the Mirena ... Liability Litigation (Case 7:13-md-02434-CS). The Order, which was filed ... are to submit their proposal for the Court’s appointment ...
(Date:5/23/2013)... 23 (HealthDay News) -- Symptoms of borderline personality ... complicating diagnosis and treatment. But researchers in Canada ... be unique to borderline personality disorder: a tendency ... , "They have difficulty processing facial emotions and ... face," said Anthony Ruocco, a clinical neuropsychologist and ...
Breaking Medicine News(10 mins):Health News:Susquehanna Health Offers Safe Sitter Course for Tweens and Teens 2Health News:Susquehanna Health Offers Safe Sitter Course for Tweens and Teens 3Health News:Americans Experience “Control Gap” Regarding Their Weight, Diet, Activity Level; Rate Their Overall Diet a “B-Minus” 2Health News:Americans Experience “Control Gap” Regarding Their Weight, Diet, Activity Level; Rate Their Overall Diet a “B-Minus” 3Health News:Americans Experience “Control Gap” Regarding Their Weight, Diet, Activity Level; Rate Their Overall Diet a “B-Minus” 4Health News:U.S. District Court Appoints Parker Waichman LLP’s Matthew J. McCauley to Leadership Role in Mirena IUD Litigation 2Health News:People With Borderline Personality Disorder May Misinterpret Facial Emotions 2Health News:People With Borderline Personality Disorder May Misinterpret Facial Emotions 3
... , , SOUTH SAN FRANCISCO, Calif., Dec. 8 ... the stockholders of Anesiva approved the merger with Arcion Therapeutics, ... In connection with the merger, Anesiva stockholders also approved a ... close of the merger. , Closure of the ...
... , DALLAS, Dec. 8 For the fourteenth ... has earned the Consumer Choice Award by the National Research ... is given to the hospitals that consumers have chosen as ... the U.S. This is the fourteenth year NRC has recognized ...
... , , ANN ARBOR, Mich., ... developing revolutionary bench-top flow cytometer systems, today announced the 2009 ... provides a free Accuri C6 Flow Cytometer® System each year ... one in Europe, who propose innovative uses of flow cytometry. ...
... ... ... While many retailers across America are feeling the economic burden on their annual sales, Drs. ... to celebrate. , , , , ,Sales statistics for two of this year,s busiest ...
... ... of a New Baltimore Office. REES believes Baltimore is a location ... help serve our international clients more efficiently and effectively. The leader ... is a long-time resident of Baltimore, Maryland. She has served the ...
... ... Union Hospital Hong Kong will have access to electronic drug information to assist them ... prescribing are major contributing factors to medication errors. , ... (PRWEB) December 8, 2009 -- Union Hospital, a ...
Cached Medicine News:Health News:Anesiva Stockholders Approved Merger With Arcion Therapeutics but Merger Remains Contingent on Other Closing Conditions 2Health News:Anesiva Stockholders Approved Merger With Arcion Therapeutics but Merger Remains Contingent on Other Closing Conditions 3Health News:Consumers Choose Dallas Hospital for National Award Based on Quality and Image 2Health News:Innovative Applications of Flow Cytometry Win U.S. and European Researchers Free Accuri C6 Flow Cytometer(R) Systems 2Health News:Innovative Applications of Flow Cytometry Win U.S. and European Researchers Free Accuri C6 Flow Cytometer(R) Systems 3Health News:Innovative Applications of Flow Cytometry Win U.S. and European Researchers Free Accuri C6 Flow Cytometer(R) Systems 4Health News:FramesDirect.com Has Record-Breaking Sales on Black Friday and Cyber Monday 2Health News:REES Announces New Baltimore Office 2Health News:Union Hospital, Hong Kong, Selects First DataBank's Electronic Drug Information in Medication Safety Initiative 2Health News:Union Hospital, Hong Kong, Selects First DataBank's Electronic Drug Information in Medication Safety Initiative 3
(Date:5/23/2013)... Calif. , May 23, 2013 More ... cancer may not benefit from chemotherapy and still have ... the launch of one of the largest sources of ... new website and interactive Facebook page provide recently diagnosed ... they can safely avoid chemotherapy. "We anticipate ...
(Date:5/23/2013)... Calif. , May 23, 2013 Anthem ... program that would have required them to obtain their ... by Consumer Watchdog and Whatley Kallas LLC.  ... Superior Court, alleged that Blue Cross,s mandatory mail order ... threatening their health and privacy. "This settlement ...
(Date:5/23/2013)... Texas , May 23, 2013  Texas, premier ... to deliver doctors the survival tools they need to ... compete in today,s health care marketplace. "I ... will save local practices," said Stephen L. ... Association (TMA). " Texas doctors are ...
Breaking Medicine Technology:Agendia Launches Social Media Campaigns to Help Breast Cancer Patients with Chemotherapy Decisions 2Agendia Launches Social Media Campaigns to Help Breast Cancer Patients with Chemotherapy Decisions 3Blue Cross To Allow HIV/AIDS Patients to "Opt-Out" of Mandatory Mail-Order Rx Drug Program, Announces Consumer Watchdog 2Blue Cross To Allow HIV/AIDS Patients to "Opt-Out" of Mandatory Mail-Order Rx Drug Program, Announces Consumer Watchdog 3TMA Launches Physician Services Organization for Patient Care 2TMA Launches Physician Services Organization for Patient Care 3TMA Launches Physician Services Organization for Patient Care 4
... Qmed .com , the world,s only 100% ... engine, and central industry resource, today announced a ... ground-breaking detailed reports of industry-related adverse events, ... http://photos.prnewswire.com/prnh/20120423/LA91769LOGO )   (Logo: http://photos.prnewswire.com/prnh/20101214/LA16070LOGO ...
... BEACH, Fla., April 23, 2012  SurgLine International, Inc. ... International, Inc. ("SGLN") and SurgLine, Inc. ("SurgLine") stated ... SurgLine has formed SurgLine MDC Holdings, LLC. ("SMDC"), ... owned subsidiary.  SMDC will be forming  joint-venture opportunities ...
Cached Medicine Technology:Qmed, the Leading Global MedTech Industry Resource, Partners with Clarimed, to Provide the Medical Manufacturing and Healthcare Industry with FDA Reports on Adverse Events 2Qmed, the Leading Global MedTech Industry Resource, Partners with Clarimed, to Provide the Medical Manufacturing and Healthcare Industry with FDA Reports on Adverse Events 3Qmed, the Leading Global MedTech Industry Resource, Partners with Clarimed, to Provide the Medical Manufacturing and Healthcare Industry with FDA Reports on Adverse Events 4SurgLine International, Inc. Launches A Wholly Owned Operating Subsidiary To Pursue Cost Containment Strategies 2
... national reference laboratory and a worldwide leader ... offers an extensive test menu of highly ... and anatomic pathology. Owned by the University ... than half of the nation's university teaching ...
... national reference laboratory and a worldwide leader ... offers an extensive test menu of highly ... and anatomic pathology. Owned by the University ... than half of the nation's university teaching ...
... is a national reference laboratory and a ... development. ARUP offers an extensive test menu ... in clinical and anatomic pathology. Owned by ... include more than half of the nation's ...
... ARUP Laboratories is a national reference laboratory ... research and development. ARUP offers an extensive ... medical tests in clinical and anatomic pathology. ... Laboratories' clients include more than half of ...
Medicine Products: