A nonpharmacologic approach to managing insomnia in primary care.

Insomnia, or inadequate or poor sleep leading to significant distress or impairment in functioning, is a prevalent disorder treated by primary care providers (PCPs). With millions of people across the United States suffering from insomnia, PCPs must understand the disorder's pathophysiology, perpetuating factors, and treatment, as well as its effect on patient health and the economy. Although PCPs traditionally treat insomnia with pharmaceuticals, behavioral measures are effective and should be used whenever possible. This article reviews clinically relevant principles of diagnosing and treating insomnia, highlighting nonpharmacologic treatments.