Hi, i am still waiting for confirm diag of ppms, at the same time i suffer from c migraine during the migraine attacks l.eye becomes watery, blurry can't see colors can't see clear & last for hours. are these symp part of ms or something else? thanks?

Your eye and visual symptoms are more consistent with a migraine attack than caused by PPMS. A neurologist on HealthTap will probably answer you soon.

You may well have cluster headaches and although migraines often accompany MS, it is a co-morbidity, not a cardinal symptom. You do not reveal why there is concern for PPMS You might wish to repose question?