My basic rule is that if it interferes with my daily life, I call the neuro. Last time I called the neuro, I had this really bad spasticity in my left calf - the muscle kept spasming.
And my hands used to shake all the time, but it's gotten better as I've gotten over my last flare. So I think your neuro was mistaken about it being from steroids.
What you'll find is that your neuro wants to invent reasons for your symptoms that aren't related to your MS. This is peculiar, but they all do it. I've gotten used to it by now. I use the 3-times-a-charm rule - if I find three separate references on Google to a symptom, then I'll regard it as reliable data.
You are out of limbo, but are now in that great area of wandering and wondering, trying to get your bearings and living with this MySterious disease. It will take you a while to figure out when it is necessary to call your neurologist.
Keep in mind that symptoms that come and go are not something that most doctors want to know about. It is those symptoms, and especially new ones that you have never experienced before and they last more than 24 hours, that concern them.
If your relationship with your PCP is not a good one, then it is probably time to find a new doctor. You will be spending more time in medical consulations, and many will be with your PCP. You need that person you trust with your health to be a person you can feel comfortable with. Obviously, you don't feel that way. Please ask around and make the move. I know that's not easy, because I had to do that too. But it is so satisfying to now have a PCP who I feel comfortable working with on all aspects of my health.
I know next to nothing about Tiezes Disease - hopefully someone else will chime in here.
be well,
Lulu