Fitness to Serve in the Armed Forces and Internal Medicine: A Retrospective Study.

We have described the first exhaustive study of specialized fitness decisions referred to an internal medicine department. One-third of the referred patients were declared fit to serve in the armed forces. Further studies are needed to confirm these results, as our study was monocentric. Fitness decisions must take into account the disease, the treatment, and the operational field characteristics. Soldiers with systemic diseases controlled by immunosuppressive agents can serve in tropical areas if they can reach adequate sanitary structures in a short time. The knowledge of systemic diseases as well as the skillfulness of the internists, which are regularly projected to the operational fields, allows them to provide pragmatic fitness expertise to myriad complex situations.