All the way back in 4,000BC, it
was thought that evil spirits were
the cause of headaches. The
cure? Removing a portion of the
skull to allow the spirits to leave,
of course. We know better now, and though
it can still certainly feel like evil
spirits are wreaking havoc inside
your skull when you get a
pounding headache, the causes
and triggers are actually often everyday things and activities.
Here, a roundup of headache
catalysts that may surprise you: »»» Read More With Photos Here