Nutrition’s Impact on Recovery in Craniofacial and Otorhinolaryngological Injuries: Considering Areas of Armed Conflict and Humanitarian Emergencies

Head-and-neck trauma can often create a double burden wherein metabolic demand surges just as oral intake is curtailed by pain, dysphagia, fixation, airway protection, and procedure-related restrictions. This article argues that nutrition often becomes the rate-limiting step of recovery in craniofacial and otorhinolaryngological injuries. We synthesize how the neuroendocrine stress–metabolic response drives hypercatabolism and immune activation, and how malnutrition can derail these adaptive programs by impairing collagen deposition, angiogenesis, leukocyte function, and the oral microbiome, and thereby raising the risk of infection and potentially delaying wound closure, speech, mastication, swallowing, and psychosocial reintegration. We then map some of the compounding effects of armed conflict and humanitarian crises, wherein the absence of robust medical and humanitarian aid and coupled with resource shortages, patients may be pushed into states of poorer health outcomes.