Navigation Links
Low vitamin D levels linked to depression, UT Southwestern psychiatrists report
Date:1/5/2012

DALLAS -- Low levels of vitamin D have been linked to depression, according to UT Southwestern Medical Center psychiatrists working with the Cooper Center Longitudinal Study. It is believed to be the largest such investigation ever undertaken.

Low levels of vitamin D already are associated with a cavalcade of health woes from cardiovascular diseases to neurological ailments. This new study published in Mayo Clinic Proceedings helps clarify a debate that erupted after smaller studies produced conflicting results about the relationship between vitamin D and depression. Major depressive disorder affects nearly one in 10 adults in the U.S.

"Our findings suggest that screening for vitamin D levels in depressed patients and perhaps screening for depression in people with low vitamin D levels might be useful," said Dr. E. Sherwood Brown, professor of psychiatry and senior author of the study, done in conjunction with The Cooper Institute in Dallas. "But we don't have enough information yet to recommend going out and taking supplements."

UT Southwestern researchers examined the results of almost 12,600 participants from late 2006 to late 2010. Dr. Brown and colleagues from The Cooper Institute found that higher vitamin D levels were associated with a significantly decreased risk of current depression, particularly among people with a prior history of depression. Low vitamin D levels were associated with depressive symptoms, particularly those with a history of depression, so primary care patients with a history of depression may be an important target for assessing vitamin D levels. The study did not address whether increasing vitamin D levels reduced depressive symptoms.

The scientists have not determined the exact relationship whether low vitamin D contributes to symptoms of depression, whether depression itself contributes to lower vitamin D levels, or chemically how that happens. But vitamin D may affect neurotransmitters, inflammatory markers and other factors, which could help explain the relationship with depression, said Dr. Brown, who leads the psychoneuroendocrine research program at UT Southwestern.

Vitamin D levels are now commonly tested during routine physical exams, and they already are accepted as risk factors for a number of other medical problems: autoimmune diseases; heart and vascular disease; infectious diseases; osteoporosis; obesity; diabetes; certain cancers; and neurological disorders such as Alzheimer's and Parkinson's diseases, multiple sclerosis, and general cognitive decline.

Investigators used information gathered by the institute, which has 40 years of data on runners and other fit volunteers. UT Southwestern has a partnership with the institute, a preventive medicine research and educational nonprofit located at the Cooper Aerobics Center, to develop a joint scientific medical research program aimed at improving health and preventing a wide range of chronic diseases. The institute maintains one of the world's most extensive databases known as the Cooper Center Longitudinal Study that includes detailed information from more than 250,000 clinic visits that has been collected since Dr. Kenneth Cooper founded the institute and clinic in 1970.


'/>"/>
Contact: Russell Rian
russell.rian@utsouthwestern.edu
214-648-3404
UT Southwestern Medical Center
Source:Eurekalert

Related medicine news :

1. Vitamins, Omega-3s May Keep Brain From Shrinking: Study
2. JAMA commentary contends vitamin therapy can still reduce stroke
3. Vitamin D Helps Bone Health Only With Calcium: Report
4. Vitamin D Levels Tied to Diabetes Risk in Obese Kids
5. Low vitamin D levels may contribute to development of Type 2 diabetes
6. Low Vitamin D May Increase Stroke, Heart Attack Risk in Women
7. Heart Patients Using Vitamins May Take Meds Improperly
8. UH Rainbow Babies & Childrens Hospital begins studies on vitamin D to prevent heart disease
9. Vitamin D, Interferon Alpha Vaccine Show Promise Against Lupus
10. Vitamin D Lacking in Many Spine Surgery Patients
11. Low vitamin D levels do not increase the risk of chronic obstructive pulmonary disease
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:5/4/2016)... NY (PRWEB) , ... May 04, 2016 , ... ... non-profit organization devoted exclusively to funding innovative lymphoma research and serving the lymphoma ... – is set to return to the esteemed Quaker Ridge Golf Club in ...
(Date:5/4/2016)... York, NY (PRWEB) , ... May 04, 2016 ... ... leading private owners, developers and operators of commercial real estate proudly announced that ... 2015 Heart Health initiative. Team members portfolio-wide will continue Olshan Properties’ annual ...
(Date:5/4/2016)... ... May 04, 2016 , ... ... Nurses (WOCN) Society™ and Canadian Association for Enterostomal Therapy (CAET) will be ... saving and planning tools to attendees and exhibitors for the 2016 WOCN Society ...
(Date:5/4/2016)... ... May 04, 2016 , ... ... charity program created to assist the people of their local community. The agency ... organizations and community leaders. Their hope is to bring awareness to important local ...
(Date:5/4/2016)... ... May 04, 2016 , ... Slepkow Slepkow & ... one of the top website design companies to create a state of the ... to the law firm's main practice areas. These practice areas include: real estate, ...
Breaking Medicine News(10 mins):
(Date:5/4/2016)... 4, 2016 Research ... "Global Acute Myeloid Leukemia Market and Competitive ... offering.       (Logo: http://photos.prnewswire.com/prnh/20160330/349511LOGO ... Market and Competitive Landscape Highlights 2016, provides ... products, Acute Myeloid Leukemia epidemiology, Acute Myeloid ...
(Date:5/3/2016)... Research and Markets has announced the addition ... Outlook 2020" report to their offering. ... has improved significantly in past years due to which ... years. Many cancer drugs have been developed by utilization ... expected to be developed with its help. They are ...
(Date:5/3/2016)... 3, 2016  While you may be familiar with watching a film or TV show in ... ultra-high-definition or 8MP in the Medical Industry.  Ampronix  is a renowned authorized reseller of the ... Photo - http://photos.prnewswire.com/prnh/20160502/362730 ... ... ...
Breaking Medicine Technology: