Over the past couple of weeks my flatmate has been getting a muscle twitch literally every few minutes, to the extent people in public notice because her while body jerks. She has low calcium and B12 (although she's waiting for her endo to confirm how bad these are) but has 'normal' thyroid results, even though he's not done T3, RT3 or conversion tests.
I read the twitching could be caused by low calcium as well as anxiety but just wondered if anyone else had experienced this and what the possible causes and cures could be?!
Many thanks! X