Skip navigation

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

Results 1 - 2 of 2 for Circadian rhythm sleep "disorder," jet lag type
  1. What Are Circadian Rhythm Disorders? From the National Institutes of Health (National Heart, Lung, and Blood Institute)  
    ... wake phase disorder,delayed sleep-wake phase disorder,jet lag disorder,irregular sleep phase disorder,shift work disorder
  2. Brain Basics: Understanding Sleep From the National Institutes of Health (National Institute of Neurological Disorders and Stroke)  
    Healthy Sleep/Specifics ... Healthy Sleep ... Sleep Disorders/Start Here ... Sleep Disorders ... National Institute of Neurological Disorders and Stroke ... From the National ...