Sometimes when i stay up late (like past 12 A.M) my teeth start to hurt and ache a little why? ?

Question

its kind of a aching feeling i don't eat anything usually it just aches if i bite down or just aches a Little if i just sit there watching T.V

Answer 1

I've noticed that when I get tired, I tend to clench my jaw, causing my teeth and jaw to hurt.

Answer 2

I honestly don't know... but you could google it...

At any rate, your body needs to sleep because  that is when it repairs itself.

Sleep deprivation= no self healing