Challenges of the diagnostic criteria for multiple sclerosis

McDonald criteria: how practical are they? Dr Brownlee reviews the criteria and discusses the challenges of applying them in the real-world clinical setting.

Dr Wallace Brownlee has received speaker honoraria and/or acted as a consultant for Biogen, Merck, Novartis, Roche and Sanofi-Genzyme; Case reports and social media editor for Multiple Sclerosis Journal.