Problem

Hypersomnia

Other Names:
Excessive daytime sleepiness
Oversleeping
Hibernation
Nature:

Hypersomnia is a neurological disorder of excessive time spent sleeping or excessive sleepiness. It can have many possible causes (such as seasonal affective disorder) and can cause distress and problems with functioning. In the fifth edition of the Diagnostic and Statistical Manual of Mental Disorders (DSM-5), hypersomnolence, of which there are several subtypes, appears under sleep-wake disorders.

Hypersomnia is a pathological state characterized by a lack of alertness during the waking episodes of the day. It is not to be confused with fatigue, which is a normal physiological state. Daytime sleepiness appears most commonly during situations where little interaction is needed.

Since hypersomnia impairs patients' attention levels (wakefulness), quality of life may be impacted as well. This is especially true for people whose jobs request high levels of attention, such as in the healthcare field.

This is not to be confused with clinophilia, a sleep disorder where a person intentionally refuses to get out of bed, regardless of a disease or not.

Broader Problems:
Sleep disorders
Excessive sleepiness
Aggravates:
Job fatigue
Values:
Excess
Subject(s):
Zoology → Zoology
Medicine → Physiology
Problem Type:
G: Very specific problems
Date of last update
14.06.2018 – 04:07 CEST