Postdrome

A postdrome is a symptom or set of symptoms that occurs after a particular condition has passed. A common usage of the term is in relation to the effects experienced following the end of a migraine attack.{{Cite journal | last1 = Kelman | first1 = L. | title = The postdrome of the acute migraine attack | doi = 10.1111/j.1468-2982.2005.01026.x | journal = Cephalalgia | volume = 26 | issue = 2 | pages = 214–220 | year = 2006 | pmid = 16426278 | s2cid = 21519111 }}{{cite web|url=https://www.theguardian.com/science/2011/may/18/migraine-postdrome-research|title=The postdrome: migraine's silent sister|author=Scicurious|work=The Guardian|date=18 May 2011|access-date=2012-07-29}}

Reye syndrome can be a postdrome for children after having a viral infection.{{Cite web |title=Reye's Syndrome |url=https://www.ninds.nih.gov/health-information/disorders/reyes-syndrome |access-date=2023-02-22 |website=National Institute of Neurological Disorders and Stroke |language=en}}