Hello GreenFlower,

Welcome to NT.
I'm so sorry to hear that you (might) have embarked upon the journey of MS.

Many people who have been diagnosed with MS, who have presented with Optic Neuritis, are being rechecked for Neuromyelitis Optica (NMO). It is a blood test and the treatment for that condition is different than for MS. You might want to ask your neurologist about getting screened for it as it may change your treatment protocol to one that is even more effective.

With love, Erika