Flashback(s)  or Flash Back may refer to:

Flashback (narrative), in literature and drama, a scene that takes the narrative back in time
Flashback (psychology), in which a memory is suddenly and unexpectedly revisited
Acid flashback, a reported psychological effect of LSD use
Flashback (welding), a hazard of using an oxyacetylene torch
Flashback arrestor, a safety device used in oxy-fuel welding and cutting

Computing
Flashback (Trojan), computer malware that infects computers running Mac OS X
Atari Flashback series, a line of video-game consoles that emulate 1980s-era Atari games
Oracle Flashback, a means of retrieving data as it existed in an Oracle database at an earlier time

Film, television and radio
Flashback (1969 film), an Italian film by Raffaele Andreassi
Flashback (1990 film), an American film by Franco Amurri
Flashback (2020 film), a Canadian film by Christopher MacBride
Flashback (2021 film), a French film by  Caroline Vigneaux
Flashback (TV series), a 1962–1968 Canadian quiz show
Flashback (radio program), an American syndicated radio program
Flashback, a Flash animation using a song from the Shpongle album Are You Shpongled?
Treatment
Up until the advent of modern therapies, favus was widespread worldwide; prior to Schönleins recognition of it as a fungal disease, it was frequently confused with Hansens disease, better known as leprosy, and affected Europeans were sometimes committed to leprosaria. Today, due to this species high susceptibility to the antifungal drug griseofulvin, it has been eliminated from most parts of the world except rural central Asia and scattered rural areas of Africa. It is mainly a disease connected to demographic poverty and isolation, but is so readily treatable that it is among the diseases most likely to be eliminated by modern medicine. References

This article incorporates text from a publication now in the public domain: Chisholm, Hugh, ed. (1911). "Favus". Encyclopædia Britannica. Vol. 10 (11th ed.). Cambridge University Press. p. 215. Kane, J., R.C. Summerbell, L. Sigler, S. Krajden, G. Land. 1997. Laboratory Handbook of Dermatophytes: A clinical guide and laboratory manual of dermatophytes and other filamentous fungi from skin, hair and nails. Star Publishers, Belmont, CA. Gräser Y, Kuijpers AF, Presber W, De Hoog GS (October 1999). "Molecular taxonomy of Trichophyton mentagrophytes and T. tonsurans". Med. Mycol. 37 (5 Cpages=315–30): 315–30. doi:10.1046/j.1365-280x.1999.00234.x. PMID 10520156. == External links ==