A headache is often present in patients suffering from epilepsy. If the headache occurs in the vicinity of a seizure, it is defined as peri-ictal headache, which can occur either before (pre-ictal) or after (post-ictal) the seizure, to which the term<unk>  refers. An<unk>  itself may or may not be an epileptic manifestation. In the first case it is defined as<unk>  epileptic headache or simply epileptic headache. It is a real painful seizure, that can remain isolated or be followed by other manifestations of the seizure. On the other hand, the<unk>  non-epileptic headache is a headache that occurs during a seizure but it is not due to an epileptic mechanism. When the headache does not occur in the vicinity of a seizure it is defined as inter-ictal headache. In this case it is a disorder autonomous from epilepsy, that is a comorbidity. __TOC__
Ictal headache
Thunderclap headache
External compression headache
Trigeminal trophic syndrome
Labyrinthitis
Tension headache
Cold-stimulus headache
Vestibular adenitis