Praxis Medical Insights

Est. 2024 • Clinical Guidelines Distilled

Made possible by volunteer editors from the University of Calgary & University of Alberta

Last Updated: 10/6/2025

Acute Management of Multiple Sclerosis with Paresthesias

Treatment Recommendations

  • Alternative dosing regimen of 1000 mg daily for 3-5 days of intravenous methylprednisolone may be effective for acute exacerbations of multiple sclerosis 1

Treatment Duration and Tapering

  • Conversion from IV to oral steroids can be done once improvement is noted, with a suggested oral prednisolone taper of 4-8 weeks 2
  • Consider prophylaxis for Pneumocystis jirovecii pneumonia if steroid treatment exceeds 4 weeks, and vitamin D supplementation for longer courses 2

Monitoring and Precautions

  • Common side effects of steroid treatment include gastrointestinal symptoms, psychic disorders, hyperglycemia, and insomnia, with a need to monitor for hyperglycemia, hypertension, and psychiatric reactions 3
  • Be cautious in patients with comorbidities such as diabetes, hypertension, glaucoma, tuberculosis, or peptic ulcer disease 3

Steroid Course for MS Flare

Introduction to Steroid Treatment

  • The American Academy of Neurology recommends against using prolonged low-dose oral corticosteroids for MS relapses, as this approach lacks efficacy data and increases cumulative steroid exposure with associated adverse effects 4, 5

Treatment Approach

  • The National Multiple Sclerosis Society suggests that pulse therapy is preferred over chronic low-dose regimens for MS relapses, with evidence supporting this approach consistent across inflammatory conditions 4, 5