Yes I have the buzzing, in feet and other places. it is like a sudden pins and needles feeling under the skin for me.
I have had this for 7 month now.
Ask the neuro for blood tests for autoimmune, B12 etc. Your symptoms
are probably brought on/worsened by the mental stress ou have been under. I know it from myself.
I have electric intermittent mild buzzing in my foot too,my left one aches underneath as if the muscle is thinner and lots of twitches too,i get a fallen arch feeling in it also,these symtoms are brought on by anxiety mine thinking i have the biggy.