Insomnia

Rarity: Rare

A topic known well beyond its field, found in many languages.

Rarity follows how well known the article is: its views on the French and English Wikipedia over a year, and the number of languages it exists in.

At a glance

Class

Notion

Domain

Science and technology

In collections

1 player has it in their collection.

What Wikipedia says

Insomnia, also known as sleeplessness, is a sleep disorder causing difficulty falling asleep or staying asleep for as long as desired. Insomnia is typically followed by daytime sleepiness, low energy, irritability, and a depressed mood.

Excerpt from the Wikipedia article “Insomnia”, under the CC BY-SA 4.0 license. Read the article on Wikipedia

Image: unknown master; cropped by Beyond My Ken (talk), Public domain, via Wikimedia Commons.