Fatigue
Fatigue in Older Adults
Always tired? Read about the causes of fatigue (like illness and certain medications), and learn about chronic fatigue syndrome and its symptoms.
The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you’re on a federal government site.
The site is secure.
The
https://
ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.
An official website of the National Institutes of Health