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A lot of things can cause insomnia, including anxiety, depression, chronic pain, acid reflux, a family history of sleep problems, and stressful life circumstances that make it difficult to unwind.
Insomnia can be grouped into primary and secondary, or comorbid, insomnia. [124] [125] [126] Primary insomnia is a sleep disorder not attributable to a medical, psychiatric, or environmental cause. [127] There are three main types of primary insomnia.
"As a general rule of thumb, women can aim to get around 7.5 hours of sleep per night." Studies show that women tend to sleep up to 20 minutes more than men per day.
A new study reveals a shocking potential cause for insomnia.
Insomnia disorder (primary insomnia), chronic difficulty in falling asleep or maintaining sleep when no other cause is found for these symptoms. Insomnia can also be comorbid with or secondary to other disorders. Kleine–Levin syndrome, a rare disorder characterized by persistent episodic hypersomnia and cognitive or mood changes [84]
A large sleep debt may lead to mental or physical fatigue, and can adversely affect one's mood, energy, and ability to think clearly. There are two kinds of sleep debt: the result of partial sleep deprivation, and of total sleep deprivation. Partial sleep deprivation occurs when a person or a lab animal sleeps too little for several days or ...
The resulting insomnia and sleep deprivation can cause exhaustion, changes in mood, sleepiness, impaired productivity, fatigue, increased risk of accidents, and cognitive dysfunction. [6] [7] [8] 25% of falls that older individuals experience happen during the night, of which 25% occur while waking up to void. [9]
Insomnia, hot flashes ... people are not able to function," says one expert. Menopausal symptoms from hot flashes to insomnia are negatively impacting women's careers — and the economy, says new ...