title: Hypothermia and frostbite.
abstract: Cold injuries, hypothermia, and frostbite are discussed, including the pathophysiology, clinical presentation, and modern management.
mesh_terms: D001833:Body Temperature Regulation; D003251:Constriction, Pathologic; D003937:Diagnosis, Differential; D004198:Disease Susceptibility; D004630:Emergencies; D004734:Energy Metabolism; D005121:Extremities / Q000098:blood supply; D005440:Fluid Therapy; D005627:Frostbite / Q000473:pathology / Q000503:physiopathology* / Q000628:therapy; D006323:Heart Arrest / Q000209:etiology / Q000628:therapy; D006358:Hot Temperature / Q000627:therapeutic use; D006801:Humans; D007035:Hypothermia / Q000150:complications / Q000503:physiopathology* / Q000628:therapy; D007101:Immersion; D010102:Oxygen Inhalation Therapy; D012151:Resuscitation; D012867:Skin / Q000098:blood supply; D014693:Ventricular Fibrillation / Q000209:etiology