I believe that it may be low calcium. I had very low calcium and experienced a lot of tingling in my hands, feet, and even the tip of my nose. Especially after I had my thyroid removed, they think they may have nicked my parathyroid, which controls your calcium. I would chew a high dose of tums throughout the day to relieve the tingling. Like up to ten of them at a time. Within thirty minutes or so the tingling would stop. The tingling subsided after a couple of weeks. I also have low vitamin D, but never experinced tingling from it. Extreme fatigue, but no tingling. Best bet is to always see your doctor and let them do some bloodwork.
I meant to say that I did have a thyroid nodule in 2011 that was aspirated and benign. Recently, I was found to have low vitamin D.
low magnesium, calcium or potassium can cause some of these symptoms. If all normal and still having problems, usually neurologist would be next stop.