Which term describes difficulty initiating or maintaining sleep?

Which term describes difficulty initiating or maintaining sleep?

• A. Hypersomnia
• B. Insomnia
• C. Narcolepsy
• D. Sleep Apnea

Answer: (B)

Difficulty initiating or maintaining sleep is described as insomnia. In older adults, this can show up as trouble falling asleep at bedtime, waking up during the night and having trouble returning to sleep, or waking very early and not being able to go back to sleep. It often lasts weeks to months and leads to daytime consequences like fatigue, irritability, or concentration problems. Aging itself changes sleep patterns—lighter sleep and more awakenings—so many older adults experience some sleep disruption, but insomnia is when those disturbances cause meaningful distress or impairment and persist over time. Management focuses on sleep-hygiene practices, addressing contributing medical or psychological conditions, and often cognitive-behavioral therapy for insomnia; medications are used cautiously in older adults. Other terms describe different sleep problems. Hypersomnia means excessive daytime sleepiness or sleeping too long, not difficulty falling or staying asleep at night. Narcolepsy features sudden, uncontrollable sleep attacks during the day, sometimes with cataplexy. Sleep apnea involves repeated pauses in breathing during sleep, leading to fragmented sleep and daytime sleepiness; its primary issue is breathing interruptions rather than trouble initiating or maintaining sleep at night.

Difficulty initiating or maintaining sleep is described as insomnia. In older adults, this can show up as trouble falling asleep at bedtime, waking up during the night and having trouble returning to sleep, or waking very early and not being able to go back to sleep. It often lasts weeks to months and leads to daytime consequences like fatigue, irritability, or concentration problems. Aging itself changes sleep patterns—lighter sleep and more awakenings—so many older adults experience some sleep disruption, but insomnia is when those disturbances cause meaningful distress or impairment and persist over time. Management focuses on sleep-hygiene practices, addressing contributing medical or psychological conditions, and often cognitive-behavioral therapy for insomnia; medications are used cautiously in older adults.

Other terms describe different sleep problems. Hypersomnia means excessive daytime sleepiness or sleeping too long, not difficulty falling or staying asleep at night. Narcolepsy features sudden, uncontrollable sleep attacks during the day, sometimes with cataplexy. Sleep apnea involves repeated pauses in breathing during sleep, leading to fragmented sleep and daytime sleepiness; its primary issue is breathing interruptions rather than trouble initiating or maintaining sleep at night.