The facial numbness or tingling, I've not heard of, so you might want to get checked out for that.
But the muscle spasms, yes they can be a symptom of anxiety. As Anxiety makes people all tense quite often. I think you should go to the doctors sometime to get checked out.
- John -
hi i read you concern and just look up symptoms for anxiety and it give you a list. and yes see your doctor and every day yes you will get better ok.