By Our Health Correspondence
According to Ted-Ed website, there are so many triggers of headaches as they are many types.
In ancient Greece, the best-known remedy for a long-standing headache was to drill a small hole in the skull to drain supposedly infected blood. Fortunately, doctors today don’t resort to power tools to cure headaches, but we still have a lot to learn about this ancient ailment.
In the video below, Dan Kwartler shares what we know (and don’t know) about headaches. Lesson by Dan Kwartler, animation by Sharon Colman: