Yes because of other mitigating factors.
No. blood vessels cause headaches
Bread is not known to cause headaches, but certain allergic reactions to the bread could lead to headaches.
It is somewhat risky to inhale acetone, and it could cause headaches.
I've heard it could FIX headaches not cause them
i think it can, as it gives me headaches.
no, its a neurological disorder.
Very bad headaches, yes.
Fevers do not cause headaches directly. Generally speaking (with the exception of true migraines), both fevers and headaches are symptoms of underlying problems.
It can
no
no
Yes, severe headaches are a common cause for people to stop taking melatonin supplements.