Battle fatigue is an obsolete term which may refer to:
- Combat stress reaction, a military term for an acute reaction to the stress of battle commonly involving fatigue, slowed reaction time, indecision, and other symptoms
- Posttraumatic stress disorder, a medical term for a chronic disorder associated with psychological trauma
- Shell shock, a term used in WW I for uncontroled strong nervous reaction to the battle horribles and extreme unhuman conditions
|This disambiguation page lists articles associated with the same title.
If an internal link led you here, you may wish to change the link to point directly to the intended article.