Celiac.com 05/11/2011 - People with multiple sclerosis and their first-generation relatives have higher rates of celiac disease than the general population, according to a report by a research team in Spain.
For the study, a research team led by Dr. Luis Rodrigo of University Hospital, Central Asturias, Spain looked at rates of serological, genetic, and histological disease markers in 72 multiple sclerosis patients and 126 of their first-degree relatives. They then compared the results against data from 123 healthy control subjects.
The team found rates of celiac disease among multiple sclerosis patients that are 5 to 10 times higher than rates for the general population worldwide, which average between 1% and 2%.
The team found similar levels of HLA-DQ2 markers in both multiple sclerosis patients (29%) and controls (26%) (NS). They found eight multiple sclerosis patients (11.1%) who showed mild or moderate villous atrophy (Marsh III type) on duodenal biopsy. Results also showed that 26 of 126 first-degree relatives (32%) had celiac disease.
Multiple Sclerosis patients also displayed increased frequency of circulating auto-antibodies such as anti-TPO in 19 (26%), ANA in 11 (15%) and AMA in 2 (3%). Source: