Why do I draw from muscle spasms everytime I drink coffee?

I do not drink coffee because I get muscle spasms contained by my face every time I do, but not long I was assigned surrounded by graveyard shift for my job and I own to drink coffee just to keep hold of me awake the whole dark. The muscle spasms in my frontage bothers me a lot and it can brand name me lose my concentration. I just want to know what cause that and if there's anything that can prevent it.Why do I draw from muscle spasms everytime I drink coffee?
Sounds like the caffiene is cause problems. If you have to use caffeine to stay awake on the hours of darkness shift then you requirement to let your boss know this shift is gone down out for you. Either you can tolerate night shift or you can't and you don't give the impression of being to be able to tolerate it so consent to your boss know.
(nurse for 33 years with 18 of those on graveyard)
try an get-up-and-go drink like red bull instead!
This could be a possible Potassium defect. If I were you I would turn to your doctor and have some blood work done. Is coffee the with the sole purpose thing that triggers it?
I hope you find out soon. Good Luck!