I have read that they can, and there are some medical conditions that can be associated with this. I would research the association of LED light and headaches online by doing a search and discuss your problem with your doctor.
No. blood vessels cause headaches
Bread is not known to cause headaches, but certain allergic reactions to the bread could lead to headaches.
i think it can, as it gives me headaches.
It is somewhat risky to inhale acetone, and it could cause headaches.
I've heard it could FIX headaches not cause them
Very bad headaches, yes.
It can
no
no
Yes, severe headaches are a common cause for people to stop taking melatonin supplements.
Dilaudid can sometimes cause headaches. When used for the treatment of a headache or Migraine it can also cause rebound headaches. For diagnosis or treatment of a health concern, please see your physician asap.
Yes, it can cause a headache.