The first classification of primary headaches was developed in 1962 by the Ad Hoc Committee, a group of neurologists with a special interest in migraine. They correctly classified primary headaches, as per the published data, into: Vascular headache of the migraine type Muscle contraction headache Mixed muscular/vascular headache The different types of primary headaches were
The tragic migraine classification and diagnosis fiasco originally appeared in KevinMD.com.
