narcolepsy - Definition & Meaning

a neurological condition causing sudden, uncontrollable episodes of sleep, often accompanied by muscle weakness or vivid dreamsa neurological condition causing sudden, uncontrollable episodes of sleep, often accompanied by muscle weakness or vivid dreams

Narcolepsy is a chronic sleep disorder characterized by overwhelming daytime drowsiness and sudden attacks of sleep. People with narcolepsy often find it difficult to stay awake for long periods of time, regardless of the circumstances. This condition can significantly affect daily activities. Narcolepsy typically involves a sudden loss of muscle tone triggered by strong emotions, as well as sleep paralysis and hallucinations. It is believed to be caused by a lack of hypocretin, a neurotransmitter that controls wakefulness and REM sleep. Treatment usually involves medication and lifestyle changes to manage symptoms.Narcolepsy is a chronic sleep disorder characterized by overwhelming daytime drowsiness and sudden attacks of sleep. People with narcolepsy often find it difficult to stay awake for long periods of time, regardless of the circumstances. This condition can significantly affect daily activities. Narcolepsy typically involves a sudden loss of muscle tone triggered by strong emotions, as well as sleep paralysis and hallucinations. It is believed to be caused by a lack of hypocretin, a neurotransmitter that controls wakefulness and REM sleep. Treatment usually involves medication and lifestyle changes to manage symptoms.

例句

Jane's narcolepsy caused her to unexpectedly fall asleep during daily activities, affecting her work.
简的发作性睡病导致她在日常活动中意外入睡，影响了她的工作。
Individuals with narcolepsy may experience cataplexy, a sudden loss of muscle tone triggered by emotions.
患有发作性睡病的个体可能会经历由情绪触发的肌肉张力突然丧失的猝倒。
The use of medications, such as stimulants, is common in managing symptoms of narcolepsy.
使用药物，如兴奋剂，是管理发作性睡病症状的常见方法。