Agrypnia may refer to:
*
The Wake, a 2005 Greek film
*
Vigil
A vigil, from the Latin ''vigilia'' meaning ''wakefulness'' ( Greek: ''pannychis'', or ''agrypnia'' ), is a period of purposeful sleeplessness, an occasion for devotional watching, or an observance. The Italian word ''vigilia'' has become gener ...
, a period of purposeful sleeplessness, an occasion for devotional watching, or an observance
* A case of
sleep deprivation
*
Insomnia
Insomnia, also known as sleeplessness, is a sleep disorder in which people have trouble sleeping. They may have difficulty falling asleep, or staying asleep as long as desired. Insomnia is typically followed by daytime sleepiness, low energy, ...
(rarely)
*
Agrypnia (caddisfly), a genus of caddisflies in the family Phryganeidae.
{{Disambiguation