Entity: INSOMIA
Insomnia is a common sleep disorder characterized by difficulty falling asleep or staying asleep, leading to daytime sleepiness, low energy, irritability, and mood changes.
INSOMNIA
Etymology
The term 'insomnia' originates from the Latin words 'in' (meaning 'not') and 'somnus' (meaning 'sleep').
Definition
Insomnia refers to a sleep disorder characterized by the persistent difficulty in falling asleep or staying asleep, leading to inadequate or poor-quality sleep.
Historical Context
Historically, insomnia has been recognized as a prevalent issue affecting individuals across different cultures and time periods. Various remedies and treatments have been proposed throughout history to address this sleep disorder.
Cultural Significance
Insomnia has been depicted in literature, art, and media as a common human experience, often associated with themes of restlessness, anxiety, and existential contemplation.
Related Concepts
Other related sleep disorders include sleep apnea, narcolepsy, and restless legs syndrome, each with distinct symptoms and treatment approaches.
See Also
- [Sleep Disorders](link to sleep disorders wiki)
- [Circadian Rhythm](link to circadian rhythm wiki)
A disruptive sleep disorder that involves difficulty falling asleep or staying asleep, resulting in daytime fatigue and other symptoms.