
Efficacy of acute medication matters beyond just treating a single migraine. It may increase the risk of worsened disease.

Efficacy of acute medication matters beyond just treating a single migraine. It may increase the risk of worsened disease.

Knowing the direction of the headache's origin, while clinically difficult to ascertain on a consistent basis, has shown some predictive value for migraines.

Published: October 17th 2014 | Updated:

Published: March 4th 2015 | Updated: