Help my finger wont stop twitching it started yesterday afternoon and it kept me up all night its so annoying?

Question

it dosent hurt or anything its just annoying..I do type alot and I crack my knuckles bad habit I know and Im stopping that..is there a reason for this or how can I stop it.

Answer 1

Try taking a multivitamin sometimes this is caused by a vitamin and mineral deficiency such as low calcium levels

Answer 2

This could be potassium deficiency but I would see your doctor, this could fall under alot of different categories, do see the doctor on this one