NIH Websites Are Changing

NIH is moving the launch of its new website to the fall to ensure the best possible experience for everyone who relies on our websites for health information, research, funding opportunities, and other resources.

A to Z Topics Index

Stock image of a group of children

NICHD's wide-ranging mission to advance knowledge about health through the lifespan means that the Institute studies a broad range of health topics.

Select a topic from the following list to learn more.

Please note that information provided through the NICHD website is not intended as a diagnosis, nor should it replace advice from your health care provider.

Links marked with an asterisk (*) go to information on other federal websites. NICHD provides them as a courtesy.