Headaches are one of the most common and debilitating health conditions. It is one of the biggest reasons for sick days, and by all signs, it seems to be getting worse. Our dependence on smartphones and computer screens may have something to do with that... But to truly understand, how about a great visual aid that'll help you make sense of the various types of headaches and what they involve. Look below for a guide on headaches that won't give you one.
Source: Mount Sinai