title: [Corneal manifestations in systemic diseases].
abstract: Systemic diseases affecting the cornea have a wide range of manifestations. The detailed study of all pathologies that cause corneal alteration is unapproachable, so we have centered our interest in the most prevalent or characteristic of them. In this paper we have divided these pathologies in sections to facilitate their study. Pulmonar and conective tissue (like colagen, rheumatologic and idiopathic inflamatory diseases), dermatologic, cardiovascular, hematologic, digestive and hepatopancreatic diseases with corneal alteration are described. Endocrine and metabolic diseases, malnutrition and carential states are also studied, as well as some otorhinolaryngologic and genetic diseases that affect the cornea. Finally, a brief report of ocular toxicity induced by drugs is referred.
authors.affiliation: Departamento de oftalmología, Clínica Universitaria de Navarra, Pamplona 31008, Spain. jzarranz@unav.es
authors.forename: J
authors.initials: J
authors.lastname: Zarranz Ventura
authors.forename: E
authors.initials: E
authors.lastname: De Nova
authors.forename: J
authors.initials: J
authors.lastname: Moreno-Montañés
mesh_terms: D001172:Arthritis, Rheumatoid / Q000453:epidemiology*; D002318:Cardiovascular Diseases / Q000453:epidemiology*; D003316:Corneal Diseases / Q000139:chemically induced* / Q000453:epidemiology*; D006402:Hematologic Diseases / Q000453:epidemiology*; D006801:Humans; D008171:Lung Diseases / Q000453:epidemiology*