Long COVID headache

Regarding clinical presentation, long COVID headache can manifest with a clinical picture similar to that of the new daily persistent headache, classified as NDPH in the ICHD-3, because of its prominent temporal relationship and resistance to treatment.

Headache associated with COVID-19

To review data regarding the epidemiology, pathophysiology, characteristics, and management of COVID-19–associated headache. The persistence of headache after the acute phase of COVID-19 was also reviewed.