Approach to Fatigue: Best Practice.
Dukes, Jason C, Chakan, Matthew, Mills, Aaron et al.·The Medical clinics of North America·2021
Fatigue can come from many different causes, so doctors need to carefully listen to patients' histories and perform physical exams rather than just ordering lots of tests. Fatigue may be caused by an underlying medical condition that can be treated, or it may be a primary condition on its own (now called system exertion intolerance disease). Currently, there are no FDA-approved medications specifically for primary fatigue, so treatment focuses on personalized exercise programs and cognitive behavioral therapy.