Navigation Links
Study: Lack of Vitamin D May Precede Onset of Parkinson's
Date:3/14/2011

MONDAY, March 14 (HealthDay News) -- A lack of vitamin D is common among people with early Parkinson's disease, but levels of the vitamin don't decrease as the disease progresses, a new study says.

"Vitamin D insufficiency has been associated with a variety of clinical disorders and chronic diseases, including impaired balance, decreased muscle strength, mood and cognitive dysfunction, autoimmune disorders such as multiple sclerosis and diabetes (types 1 and 2), and certain forms of cancer," the study authors wrote as background information for their research. "Vitamin D insufficiency has been reported to be more common in patients with Parkinson disease (PD) than in healthy control subjects, but it is not clear whether having a chronic disease causing reduced mobility contributes to this relatively high prevalence."

The researchers looked at 157 people with early, untreated Parkinson's disease and found that 69.4 percent had some lack of vitamin D, and 26.1 percent had vitamin D deficiency at the start of the study.

"At the end point/final visit, these percentages fell to 51.6 percent and 7 percent, respectively," wrote Dr. Marian L. Evatt, of Emory University School of Medicine and the Atlanta Veterans Affairs Medical Center, and colleagues.

The study was published in the March issue of the journal Archives of Neurology.

"Contrary to our expectations that vitamin D levels might decrease over time because of disease-related inactivity and reduced sun exposure, vitamin D levels increased over the study period," the researchers wrote.

"These findings are consistent with the possibility that long-term insufficiency is present before the clinical manifestations of PD and may play a role in the pathogenesis of PD," they added.

More information

We Move has more about Parkinson's disease.

-- Robert Preidt

SOURCE: JAMA/Archives journals, news release, March 14, 2011


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

Related medicine news :

1. Study: Choice between stroke-prevention procedures influenced by patient age
2. UNC study: Obese 3-year-olds show early warning signs for future heart disease
3. New Study: Improved Immune System with Gene-Eden, a Natural Antiviral Supplement that Targets Chronic Viruses
4. Henry Ford Hospital study: Shoulder function not fully restored after surgery
5. Study: Federal funds support health depts., but leadership is key
6. Study: Kidney disease a big risk for younger, low-income minorities
7. Study: Mechanomyography to be accurate in detecting nerves during minimally invasive spine surgery
8. Study: Low Levels of Vitamin D Linked to Higher Rates of Asthma in African American Kids
9. Study: Child health may suffer in strong economy
10. Study: Social influence playing role in surging autism diagnoses
11. Children's Rights Group Agrees with New Study: Infant Circumcision Causes 100 Deaths Each Year in US
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:1/21/2017)... ... ... Seamild, the largest manufacturer of oats in China, is now aiming at global business ... recognized globally as one of the healthiest cereals, XieQingkui, the founder of Seamild, strongly ... to sow the seed of good karma. Buddhism spirit featuring benevolence and sacrifice are ...
(Date:1/21/2017)... ... January 21, 2017 , ... ... Relations, Dianne Travis-Teague, the electrifying line-up of events for its annual meeting “Coming ... friends, and community. “Coming Home 2017” will be held on Friday January ...
(Date:1/21/2017)... ... January 21, 2017 , ... Santa Rosa Orthopaedics ... Petaluma, located at 167 Lynch Creek Way. The Petaluma office features three comfortable ... and rehabilitation services and on-site x-ray services. Two multi-specialist orthopaedic surgeons ...
(Date:1/21/2017)... Texas (PRWEB) , ... January 21, 2017 , ... ... performed by Austin, Texas Periodontist Dr. Dan Holtzclaw in media for its creos™ ... features two surgeries performed by Dr. Holtzclaw in which he utilizes creos™ allo.gain™ ...
(Date:1/20/2017)... ... January 20, 2017 , ... A new partnership between Goodwill® and Roadie, ... use or need, from clothes to couches to dressers and bicycles. Roadie — the ... to the nearest Goodwill donation center through February 28th. , “January is an ...
Breaking Medicine News(10 mins):
(Date:1/20/2017)... , Jan 20, 2017 Research and ... Aids Market (by Devices, Implant Types, OTC Amplifiers, Diagnostic Instruments), ... to their offering. ... Global Hearing Aids Market Sales Volume, Company Analysis ... fast-evolving, high-growth hearing aid industry. The growing prevalence ...
(Date:1/20/2017)... 20, 2017 Stock-Callers.com today evaluates the ... SGYP ), Novo Nordisk A/S (NYSE: NVO ), ... Therapeutics Holdings Inc. (NASDAQ: PTX ). These stocks ... 19 th , 2017, finishing near its session lows. As ... over 0.7%, while shares of health care companies in the ...
(Date:1/20/2017)... BUFFALO, N.Y. , Jan. 20, 2017 /PRNewswire/ ... health programs, has announced the launch of an ... to new guidelines on opioids and helps stem ... Opioids are often prescribed to treat chronic non-cancer ... disease) despite serious risks and lack of evidence ...
Breaking Medicine Technology: