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The relation of multiple sclerosis with allergy and atopy: a case control study
Parisa Karimi1, Seyedeh Zalfa Modarresi, Mohammad Ali Sahraian
1Immunology, Asthma and Allergy Research Institute, Tehran University of Medical Sciences, Tehran, Iran. pourpakz@tums.ac.ir.
Iranian Journal of Allergy, Asthma, and Immunology
|June 12, 2013
Summary
This study found no significant difference in allergy or atopy prevalence between new multiple sclerosis (MS) patients and healthy individuals. Allergy history and specific IgE levels were similar in both groups, suggesting no direct link to MS.
Area of Science:
- Immunology
- Neurology
- Allergology
Background:
- Multiple Sclerosis (MS) is linked to T helper cell type 1 (Th1) responses.
- Allergies are associated with T helper cell type 2 (Th2) responses.
- An imbalance in Th1/Th2 activity may influence disease prevalence.
Purpose of the Study:
- To investigate the relationship between multiple sclerosis (MS) and allergy/atopy in newly diagnosed patients.
- To compare allergy and atopy rates in MS patients versus healthy controls.
Main Methods:
- A case-control study involving 40 new MS patients and 40 healthy controls.
- Data collected included demographics, clinical characteristics, and allergy history.
- Serum total IgE and specific IgE levels were measured for various allergens.
Main Results:
- Allergy history prevalence was 50% in both MS patients and controls.
- No statistically significant differences were found in total IgE or specific IgE levels between groups.
- No significant relationship was observed between MS clinical manifestations and allergy or atopy.
Conclusions:
- The prevalence of allergy and atopy is similar in newly diagnosed MS patients and the general population.
- This study found no evidence to support a direct association between MS and allergy or atopy.
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