PRIMARY INSOMNIA
Defining Primary Insomnia: An Idiopathic Sleep Disorder Primary Insomnia, historically defined within the framework of the DSM-IV-TR, represents a distinct and challenging sleep disorder characterized fundamentally by persistent difficulty in the initiation or maintenance of sleep, or non-restorative sleep, leading to significant distress and consequential impairment in daytime functioning. Crucially, the designation of this condition […]