What is called "_sick headache_," or "nervous headache," begins by a sense of blindness or blur, before the eyes, of green or purple colors, dazzling or swimming in the head, without, for some time at first, any positive aching or pain.
a disordered stomach causes severe headache, known as _sick headache_.
God's sake, the headache is the most common medical condition plaguing human beings!
Pat had elected to stay in bed, in consequence of what he called headache and his sisters translated as
(An alternative name for this kind of headache is 'suicide headache' because sufferers have been known to resort to the ultimate headache cure.)