Because of a lapse in government funding, the information on this website may not be up to date, transactions submitted via the website may not be processed, and the agency may not be able to respond to inquiries until appropriations are enacted.
The NIH Clinical Center (the research hospital of NIH) is open. For more details about its operating status, please visit cc.nih.gov.
Updates regarding government operating status and resumption of normal operations can be found at OPM.gov.
More Information on Sleep
NICHD offers links to information to help patients, families, and providers better understand sleep and its effects and receive needed support.
Find answers to other common questions about sleep, such as how sleep affects you and your infant, and tips to get a good night’s rest.
Links to websites of groups that study and provide information about sleep.