Several types of headache disorders can cause this to happen. Cluster headache causes fairly short lived, very severe headaches that can occur several times a day for a period of time. See your physician or headache specialist for appropriate diagnosis and treatment of Migraine and headache disorders.
I've heard it could FIX headaches not cause them
It is somewhat risky to inhale acetone, and it could cause headaches.
Bread is not known to cause headaches, but certain allergic reactions to the bread could lead to headaches.
NO.........Its totaly wrong
Hormone imbalances can definitely cause this, as can too much caffeine.
Contraction of the pupillary contrictor muscles.
Scoliosis affects the whole body not just the spine, so depending on the size of your curve, you could definitely experience headaches
This could cause an earthquake.
Sudden tiredness could be caused from over exertion, low iron or low blood sugar. If the problem persists, consult your physician.
an ice age
Sudden flashes in the sky that are not associated with lightning could be caused by phenomena such as meteors, exploding transformers, or military exercises involving flares.
low blood sugar