Sleep disorders

Experimental visualization of narrower problems
Other Names:
Sleep disturbance
Disturbed sleep

The many abnormalities of sleep include excessive sleep, inability to sleep, restless sleep, nightmares, bed-wetting, sleep paralysis, restless leg syndrome, snoring and other problems. Neurologists classify sleep disorders under three headings: hypersomnia, insomnia, and nocturnal behavioural symptoms.


Surveys in many cultures show that sleep disorders of some sort bother about one-third of the population, often being associated with workers whose sleep schedules are disturbed by rotating shifts. In Europe, sleep disorders account for about one in seven visits to the doctor. Many sleep disorders affect people in middle age.

Many diseases affect sleep and it is increasingly appreciated how sleep has significant effects on diseases themselves. Neurologic disorders that may be particularly important include epilepsy, stroke, dementia, and chronic pain. A variety of pulmonary and cardiovascular diseases are affected by sleep including asthma, thrombotic disease, chronic obstructive pulmonary disease, and cardiovascular disease.

Medicine Pathology
Medicine Physiology
Related UN Sustainable Development Goals:
GOAL 3: Good Health and Well-being
Problem Type:
D: Detailed problems
Date of last update
31.01.2021 – 09:22 CET