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Increasing Prevalence of Multiple Sclerosis in Tunisia
Saloua Mrabet1, Hager Aounallah-Skhiri2,3, Amira Souissi4
1Department of Neurology, LR 18SP03, Clinical Investigation Center Neurosciences and Mental Health, University Hospital Razi- Manouba, Tunis, Tunisia.
La Tunisie Medicale
|March 5, 2026
Summary
Multiple Sclerosis (MS) prevalence in Tunisia is increasing, reaching 58.3 per 100,000 in 2020. Further research is needed to understand factors driving this trend for better healthcare management.
Area of Science:
- Neurology
- Epidemiology
Background:
- Previous Multiple Sclerosis (MS) prevalence data in Tunisia is over 20 years old.
- Understanding current MS epidemiology is crucial for public health.
- The study addresses the need for updated MS prevalence data in Tunisia.
Purpose of the Study:
- To determine the current prevalence of Multiple Sclerosis (MS) in Tunisia.
- To identify factors influencing the observed MS prevalence.
- To inform healthcare resource management strategies.
Main Methods:
- Retrospective analysis of epidemiological data.
- Calculation of MS prevalence per 100,000 inhabitants.
- Comparative analysis with regional and international MS prevalence rates.
Main Results:
- MS prevalence in Tunisia reached 58.3 per 100,000 inhabitants in 2020.
- Tunisia is classified as a high MS prevalence zone.
- Current prevalence remains lower than in Western countries and some MENA nations.
Conclusions:
- Tunisia exhibits a significant increase in MS prevalence.
- The factors contributing to this rising trend require investigation.
- Updated prevalence data is essential for effective healthcare planning and resource allocation.
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