Navigation Links
Inflammatory Bowel Disease Less Common in Sunny States
Date:1/12/2012

THURSDAY, Jan. 12 (HealthDay News) -- People who live in sunnier regions of the United States are less likely to develop inflammatory bowel disease, a new study says.

The findings support previous European research and could lead to new types of treatment and preventive measures, the study authors said.

Inflammatory bowel disease (IBD) includes Crohn's disease and ulcerative colitis, which can be extremely painful and require surgery. The causes of IBD remain largely unknown.

In this study, researchers analyzed long-term data collected from 238,000 participants in the Nurses' Health Study I and the Nurses' Health Study II, which were launched in 1976 and 1989, respectively. None of the participants had inflammatory bowel disease at the start of the studies.

Compared to participants who lived in northern areas of the United States, those living in southern areas were 52 percent less likely to develop Crohn's disease by the age of 30 and 38 percent less likely to develop ulcerative colitis.

The study appears online in the journal Gut.

"A leading explanation for this north-south gradient in the risk of ulcerative colitis and Crohn's disease may be differences in exposure to sunlight, or UVB radiation, which is generally greater in southern latitudes," wrote Dr. Hamed Khalili, of Massachusetts General Hospital in Boston, and colleagues.

"UV radiation is the greatest environmental determinant of plasma vitamin D, and there is substantial experimental data supporting a role for vitamin D in the innate immunity and regulation of inflammatory response," they noted.

More information

The Crohn's and Colitis Foundation of America has more about inflammatory bowel disease.

-- Robert Preidt

SOURCE: Gut, news release, Jan. 11, 2012


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

Related medicine news :

1. Inflammatory Bowel Ups Risk for Blood Clots
2. NIH grant will create behavioral health registry for pediatric inflammatory bowel disease
3. Prozac and Celexa exhibit anti-inflammatory effects
4. Physician's Pain Relief Cream Includes Patented Anti-inflammatory in New Formula
5. Feedback loop explains inflammatory effect on intestinal lining
6. Study Details Machinery of Immune Protection Against Inflammatory Diseases Like Colitis
7. Two New Phytochemicals with Anti-Inflammatory Activity Found in Noni Fruit
8. New research reinforces anti-inflammatory properties of tart cherries
9. First Annual Observance of World IBD Day Draws Awareness to Growing Global Incidence of Inflammatory Bowel Disease
10. POP ROCK BAND Honor Society Drummer Advocates for Inflammatory Bowel Disease Patients on Capitol Hill in Conjunction with World IBD Day
11. Crohn's & Colitis Foundation National Event Helping Women Manage Inflammatory Bowel Disease: Two Women Physician Experts and Researchers in IBD on Interactive Webcast/Teleconference
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:2/12/2016)... ... February 12, 2016 , ... ... new initiative—the Siemens Foundation-PATH Ingenuity Fellowships—to develop the advanced skills needed to ... students from U.S. universities who will draw from Siemens’ deep knowledge of ...
(Date:2/12/2016)... ... 2016 , ... Each year, the American Physical Therapy Association (APTA) offers a ... Anaheim Convention Center. Almost 10,000 physical therapists across the country are expected to attend ... about their chosen field and network with their colleagues. As in years past, ...
(Date:2/12/2016)... ... February 12, 2016 , ... The ... Zuckerberg San Francisco General Hospital on April 5-7. The series is a multi-day, ... new habits. The workshops cover a broad range of topics, including coaching skills, ...
(Date:2/12/2016)... , ... February 12, 2016 , ... AssureVest Insurance Group, ... is initiating a charity drive that will raise funds earmarked to purchase computers and ... Tayloe Elementary School. , “My school is in a low-income area and has more ...
(Date:2/12/2016)... ... February 12, 2016 , ... Young Asset Protection, a full ... of the latest charity campaign in their community enrichment program. Art Expression utilizes ... worthy cause are currently being accepted at: http://artexpressioninc.org/ . , Art Expression ...
Breaking Medicine News(10 mins):
(Date:2/12/2016)... VIEJO , Kalifornien, 12. Februar 2016 /PRNewswire/ ... mit der Aufnahme von Patienten für eine Studie ... von Aneurysmen („WEB") speziell für die Behandlung von ... Spelle , MD, Leiter der Neuroradiologie an der ... Frankreich, und Hauptprüfarzt der CLARYS-Studie hat den ersten ...
(Date:2/12/2016)... ALISO VIEJO, Calif. , Feb. 12, 2016 /PRNewswire/ ... patient enrollment in a study to evaluate the safety ... specifically for the treatment of ruptured intracranial aneurysms.  Prof ... Bicetre University Hospital, in Paris, France ... the first patient. France ...
(Date:2/12/2016)... and SEOUL, South Korea ... Biosys­tems Menarini and Macrogen, Inc. today announced they ... and innovative procedures for precision medicine in cancer. ... Silicon Biosystems, DEPArray™ digital-sorting technology with Macrogen,s high-throughput ... tests certified under the Clinical Laboratory Improvement Amendments ...
Breaking Medicine Technology: