Sleep Disturbances Flashcards

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1
Q

What is a Dyssomnia?

A

a sleep disorder with difficulty initiating/maintaining and/or timing sleep

results in a problem either falling asleep, staying asleep and/or excessive sleepiness

this makes the person suffer fromchanges in quantity and quality of their sleep

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2
Q

What is a Parasomnia?

A

sleep disorders where physiological and/or psychological activity occurs during sleep or transitions between waking/sleeping

abnormal sleep-related events, such as sleep walking, teeth grinding and terrifying dreams

This activity may occur in REM and NREM sleep stages

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3
Q

What is sleep onset dyssomnia

A

Insomnia is a sleep disorder that typically involves persistent difficulty initiating or maintaining sleep

It takes a long time to fall asleep, but the person can usually sleep through the night once sleep starts

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4
Q

What is Sonnambulism?

A

Sleep walking

involves getting up from bed and walking about or performing other behaviours while asleep, usually occurs during NREM stages 3 and 4

Most sleep walkers typically engage in activities that are of low complexity

episodes may occur up to 3-4times a week and usually last around a few minutes

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