Navigation Links
Can Common Virus, Lack of Sunlight Boost MS Risk?
Date:4/18/2011

MONDAY, April 18 (HealthDay News) -- Infection with mononucleosis -- the easily spread virus that's the bane of many college students -- and little exposure to sunlight may combine to boost a person's risk for developing multiple sclerosis, a new study suggests.

"MS is more common at higher latitudes, farther away from the equator," the study's lead researcher, Dr. George C. Ebers, of the University of Oxford in England, said in a statement provided by the American Academy of Neurology. "Since the disease has been linked to environmental factors such as low levels of sun exposure and a history of infectious mononucleosis, we wanted to see whether the two together would help explain the variance in the disease across the United Kingdom."

The researchers examined hospital admissions in England's National Health Service over a seven-year period and focused on 56,681 cases of multiple sclerosis and 14,621 cases of infectious mononucleosis. The researchers also examined statistics from NASA about the levels of ultraviolet light in England.

They found that exposure to sunlight and to the mononucleosis virus seemed to explain almost three-quarters of the difference in levels of MS across the United Kingdom. Sunlight exposure alone appeared to explain 61 percent of the total variance.

"It's possible that vitamin D deficiency may lead to an abnormal response to the Epstein-Barr virus," which is linked to MS, Ebers said. Sunlight exposure boosts levels of Vitamin D.

"More research should be done on whether increasing UVB exposure or using vitamin D supplements and possible treatments or vaccines for the Epstein-Barr virus could lead to fewer cases of MS," Ebers said.

The study appears in the April 19 online edition of Neurology.

More information

The U.S. National Institute of Neurological Disorders and Stroke has more about multiple sclerosis.

-- Randy Dotinga

SOURCES: American Academy of Neurology, news release, April 18, 2011


'/>"/>
Copyright©2010 ScoutNews,LLC.
All rights reserved

Related medicine news :

1. Adapting to clogged airways makes common pathogen resist powerful drugs
2. A common cholesterol drug fights cataracts, too
3. U.S. National Guard Connects Nationwide with Desktop Alert's Command and Control Mass Notification Systems and Common Alerting Protocol (CAP)
4. US21, Inc. is Granted a Wholesale Distributor Permit from the Commonwealth of Virginia Board of Pharmacy
5. New therapeutic target for most common solid cancer in childhood?
6. Migraine More Common in Women with MS
7. Contrast-enhanced MRI could play a key role in differentiating between common types of arthritis
8. Six "Common Sense" Points Not Included In The Health Care Discussion? Should They Be?
9. Six "Common Sense" Points Not Included In The Health Care Discussion? Should They Be?
10. Common osteoporosis drugs are associated with a decrease in risk of breast cancer
11. Commonwealth Leverage Group and Helium Interactive Form HIE Go-To-Market Partnership
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:6/26/2016)... ... June 26, 2016 , ... Pixel Film Studios Released ProSlice ... "Film editors can give their videos a whole new perspective by using the ... of Pixel Film Studios. , ProSlice Levels contains over 30 Different presets to ...
(Date:6/25/2016)... , ... June 25, 2016 , ... ... policy issues and applications at AcademyHealth’s Annual Research Meeting June 26-28, 2016, at ... on several important health care topics including advance care planning, healthcare costs and ...
(Date:6/25/2016)... , ... June 25, 2016 , ... First Choice ... States, named Dr. Sesan Ogunleye, as the Medical Director of its new Mesquite-Samuell Farm ... Medical Director of our new Mesquite location,” said Dr. James M. Muzzarelli, Executive Medical ...
(Date:6/25/2016)... Canada (PRWEB) , ... June 25, 2016 , ... Conventional ... pursuit of success. In terms of the latter, setting the bar too high can ... risk more than just slow progress toward their goal. , Research from ...
(Date:6/24/2016)... ... ... Marcy was in a crisis. Her son James, eight, was out of control. Prone to ... , “When something upset him, he couldn’t control his emotions,” remembers Marcy. “If there ... my other children and say he was going to kill them. If we were ...
Breaking Medicine News(10 mins):
(Date:6/23/2016)... -- MedSource announced today that it has selected Datatrial,s ... choice.  This latest decision demonstrates MedSource,s commitment to ... by offering a state-of-the-art electronic data capture (EDC) ... the EDC platform of choice in exchange for ... long been a preferred EDC platform by our ...
(Date:6/23/2016)... , June 23, 2016  In a startling report released ... failing their residents by lacking a comprehensive, proven plan to eliminate ... a definitive ranking of how states are tackling the worst drug ... only four states – Kentucky , ... Vermont . Of the 28 failing states, three – ...
(Date:6/23/2016)... , June 23, 2016 Research and ... News Issue 52" report to their offering. ... influenza treatment creates a favourable commercial environment for MedImmune to ... patient base that will serve to drive considerable growth for ... would serve to cap sales considerably, but development is still ...
Breaking Medicine Technology: