[Primary insomnia].

Yuhei Kayukawa, Tsuyoshi Kitajima, Satoe Tomita, Tamotsu Okada

研究成果: Article査読

抄録

Primary insomnia is relatively common. According to The International Classification of Sleep Disorders, primary insomnia is a syndrome mainly composed of psychophysiological insomnia, paradoxical insomnia and idiopathic insomnia. Primary insomnia is difficulty initiating sleep (sleep onset insomnia), difficulty maintaining sleep (mid-sleep awakening, early morning awakening) or chronic non restorative sleep, which persist longer than three weeks despite having adequate opportunity for sleep and result in impaired daytime functioning. Primary insomnia is not explained by currently known psychiatric disorders, medical conditions, substance use disorders. Primary insomnia is a non-organic, unknown etiology, middle-aged female predominant sleep disturbance. Recent findings suggest the hyperarousal hypothesis of primary insomnia. In the near future, non restorative sleep might be excluded from the definition of primary insomnia.

本文言語English
ページ(範囲)1494-1500
ページ数7
ジャーナルNippon rinsho. Japanese journal of clinical medicine
67
8
出版ステータスPublished - 08-2009

All Science Journal Classification (ASJC) codes

  • Medicine(all)

フィンガープリント 「[Primary insomnia].」の研究トピックを掘り下げます。これらがまとまってユニークなフィンガープリントを構成します。

引用スタイル