CDC report finds high fatigue rates among young U.S. adults and women

A new report from the Centers for Disease Control and Prevention’s (CDC) National Center for Health Statistics (NCHS) reveals that fatigue is a widespread issue among American adults. Approximately 71.5% of U.S. adults reported experiencing fatigue at least some days over a three-month period in 2024.

The study, based on the 2024 National Health Interview Survey of approximately 27,000 adults, indicates that fatigue is more prevalent among certain demographics. Women reported frequent fatigue at a rate of 20%, compared to 13% of men. Younger adults also face higher rates, with 19.5% of those aged 18-34 reporting frequent fatigue, while only 12.9% of adults aged 65 and older reported the same.

Researchers define fatigue as physical or mental exhaustion that does not improve with additional sleep or rest. While the study focuses on the frequency of these symptoms rather than underlying medical causes, experts note that fatigue can lead to increased risks of disability and limitations in daily activities. The prevalence of frequent fatigue was found to be higher among residents in the South and Midwest regions of the United States.