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hypersomnia

 

Definitions from WordNet

Noun hypersomnia has 1 sense
  1. hypersomnia - an inability to stay awake
    --1 is a kind of
    sleep disorder
    Antonyms: insomnia
    --1 has particulars: catalepsy; narcolepsy

Definitions from the Web

Hypersomnia

Description:

Hypersomnia refers to a sleep disorder characterized by excessive daytime sleepiness and prolonged sleep duration. It is a condition where individuals experience difficulty staying awake during the day despite getting enough sleep at night.

Sample Sentences:

  • She suffers from hypersomnia and struggles to stay awake throughout the day.
  • Hypersomnia can often lead to difficulties in concentration and productivity.
  • He was diagnosed with hypersomnia, leading to a constant feeling of exhaustion.
  • Excessive daytime sleepiness is a common symptom of hypersomnia.

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