A case of multiple sclerosis with atypical onset associated with autoimmune hepatitis and silent coeliac disease

Maria Teresa Ferrò1, Diego Franciotta, Tommaso Riccardi

  • 1Neurological Department Ospedale Maggiore, Multiple Sclerosis Center, L.go Dossena 2, 26013 Crema, Italy. maraferro@libero.it

Insights

Multiple sclerosis (MS) and coeliac disease (CD) are rarely linked. This case highlights an unusual association of MS with acute hepatitis and undiagnosed coeliac disease, suggesting a potential gluten-triggered neurological impact.

Area of Science:

  • Neurology
  • Gastroenterology
  • Immunology

Background:

  • Multiple sclerosis (MS) and coeliac disease (CD) share uncommon associations.
  • Recent studies link MS-like illness and CNS white-matter abnormalities to CD.
  • Investigating co-occurring autoimmune conditions is crucial for understanding disease mechanisms.

Observation:

  • A 19-year-old female with MS presented with headache and later acute hepatitis (AH).
  • Occult CD was diagnosed via jejunal biopsy, with constipation as the sole GI symptom.
  • Pre-MS onset serum was positive for CD; anti-CNS antibodies were negative.

Findings:

  • The patient exhibited a rare combination of MS, AH, and CD.
  • CD was present before MS onset, indicated by retrospective serology.
  • Atypical MS onset and AH suggest a complex interplay of factors.

Implications:

  • While a chance association is possible, gluten-triggered immune-mediated CNS damage in MS cannot be ruled out.
  • This case underscores the importance of considering CD in patients with neurological disorders, especially with atypical presentations.
  • Further research is needed to explore the potential role of gluten in MS pathogenesis.

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