Decided to do a 2nd post on why I think MS is not always best to rush a diagnosis.
MS tends to be defined clinically by neurological symptoms in different locations at different times.
Or defined by subclinical lesions on a MRI scan.
So one attack, even if very typically MS related, is not a good guide of whether the person has MS.
Now getting the MRI scan may seem to be a good idea.
But it doesn't tell you what type or pattern of MS you have.
There are, broadly speaking, 4 types of MS.
Relapsing, Remitting (RRMS).
Secondary Progressive (SPMS).
Primary Progressive (PPMS).
(So-called) Benign (BMS).
This is very important to know if you are going to consider any of the therapies that alter the pattern (and don't treat the symptoms of an attack).
Because basically, they're not very nice to take and are a long way from great.
So a rush to diagnose will leave a person with a nasty diagnosis (and all the attendant worry and ramifications) when they require little or no management immediately and may never again (in about 25%) of cases.
Personally, I'd want it to be very obvious that I had something wrong before we went looking.
This is not my attitude for most things but with MS, I feel differently.
Check this excellent webpage for more information on disease modifying decisions.
Does that make my point of view clear?