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sleepiness    音标拼音: [sl'ipinəs]
n. 想睡

想睡

sleepiness
n 1: a very sleepy state; "sleepiness causes many driving
accidents" [synonym: {sleepiness}, {drowsiness}, {somnolence}]
[ant: {sleeplessness}, {wakefulness}]

Sleepiness \Sleep"i*ness\, n.
The quality or state of being sleepy.
[1913 Webster]


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  • Excessive Sleepiness: Exploring the Why and Solutions
    The key to overcoming excessive sleepiness is to determine its cause A healthcare professional may help you explore other symptoms, possible causes, and next steps to boost your energy and
  • What Conditions Can Cause Excessive Daytime Sleepiness?
    Excessive daytime sleepiness is a common symptom that can affect focus, mood, and overall quality of life While sleep disorders like sleep apnea or narcolepsy are well-known causes, a wide range of medical, neurological, and psychological conditions can also lead to persistent drowsiness
  • Somnolence (Drowsiness): What It Is, Causes Treatment
    Somnolence, also known as drowsiness or excessive sleepiness, is wanting to fall asleep You usually notice this right before bedtime But somnolence can also interfere with your daytime activities It can happen with several underlying conditions and as a side effect of several types of medications Treatment options are available
  • Why Do I Fall Asleep So Fast? - Verywell Health
    The most common cause of sleepiness is sleep deprivation If you don't get enough hours of sleep to feel rested and to clear away the adenosine, you will fall asleep faster
  • Excessive Daytime Sleepiness: Common Causes and Treatments
    Excessive daytime sleepiness can be a sign of a variety of medical conditions Learn what causes it and how you can feel more alert
  • Causes of Excessive Sleepiness: Sleep Apnea, Narcolepsy, RLS - WebMD
    Sometimes the cause of sleepiness isn't easy to figure out Here is information that can point you in the right direction and help you find the treatment that works best for you
  • Somnolence - Wikipedia
    Somnolence (alternatively sleepiness or drowsiness) is a state of strong desire for sleep, or sleeping for unusually long periods (compare hypersomnia) It has distinct meanings and causes
  • Somnolence: What Is It, Causes, Treatment, and More | Osmosis
    Somnolence, defined as a state of drowsiness or strong desire to fall asleep, may be characterized as either a benign symptom, such as a state of drowsiness prior to falling asleep or, most commonly, as a symptom of an underlying condition, such as a sleep disorder, anxiety, depression, or stress
  • Why am I so sleepy during the day and what can I do about it?
    Most people feel tired occasionally, but persistent daytime sleepiness is usually triggered by four clusters of problems: poor sleep hygiene, sleep-disrupting medical conditions (such as sleep apnea or thyroid disease), medication side-effects, and lifestyle factors like shift work or heavy alcohol use
  • Sleepiness - Sleep Medicine | UCLA Health
    Sleepiness is when you fall asleep at a time or place that is not what you intended You may fall asleep at a movie theater or while sitting with someone at lunch You may even fall asleep at work or while driving a car Sleepiness can involve strong feelings of fatigue and a low level of alertness





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