Search
for

    GlossaryInsomnia

    difficulty falling or staying asleep, leading to daytime fatigue

    Insomnia, also known as sleeplessness, is a sleep disorder characterized by difficulty falling asleep, staying asleep, or waking up too early and not being able to go back to sleep. It can lead to daytime fatigue, mood disturbances, and impaired cognitive function. Causes can range from stress and anxiety to medical conditions and lifestyle factors.

    Related Terms

    Sort by

    Research

    30 / 494 results