Incidence of Multiple Sclerosis in Switzerland: Results from the Swiss Multiple Sclerosis Registry (2017-2021)

This epidemiological study estimated the annual MS incidence in Switzerland at 7.7 per 100,000 inhabitants (approximately 663 cases annually) from 2017-2021, with stable rates across the study period and higher incidence in women than men. Peak incidence occurred in the 30-35 age group for women and 35-40 for men, with most newly diagnosed individuals receiving disease-modifying therapies.