Objectives: There are indications that SARS-CoV-2 can trigger new onset or relapses of neuro-immunological disease. We report a patient with relapsing remitting multiple sclerosis (RRMS) under disease-modifying therapy (DMT) who experienced a relapse of RRMS after mild COVID-19.
Case report: The patient is a 27-year-old female with RRMS who developed a third exacerbation of RRMS under DMT two weeks after mild COVID-19. Compared to previous imaging findings, new studies revealed an increase in the lesion load and an enhancing lesion over two segments in the thoracic spine. The patient profited from steroids and replacement of her previous DMT. She tolerated the first SARS-CoV-2 vaccination without side effects 6 months after the SARS-CoV-2 infection.
Conclusions: SARS-CoV-2 infections can be followed by exacerbation of MS and failure of DMT. More arguments in favour than against a causal relation can be raised. Neurologist should remain vigilant for new or relapsing neuro-immunological disease following SARS-CoV-2 infections.
【저자키워드】 COVID-19, multiple sclerosis, SARS-CoV-2., Central nervous system, Relapse,