Medicine Which one of the following is not predictive of long-term disability in patients with multiple sclerosis? A Length of intervals between relapses B Incomplete recovery from relapses C Optic neuritis in the first 2 years D Frequency of relapses 💡 Explanation Which one of the following is not predictive of long-term disability in patients with multiple sclerosis? ✓ Correct Answer: C. Optic neuritis in the first 2 years