Snapshot A 17-year-old girl presents to her primary care physician with symmetric swollen eyes. On further questioning, she reveals that she recently changed her brand of eye shadow. On exam, only her upper eyelids are erythematous with vesicles. She is instructed to stop the eyeshadow immediately. Given the sensitive nature of eyelids, she is given petroleum jelly to soothe the contact dermatitis. She is reassured that this will resolve. Introduction Clinical definition login to view 6 more bullets Epidemiology Demographics login to view 1 more bullet Risk factors login to view 6 more bullets Etiology Pathogenesis login to view 8 more bullets Most common allergens include login to view 4 more bullets Most common irritants include login to view 3 more bullets Presentation Symptoms login to view 4 more bullets Physical exam login to view 7 more bullets Studies Labs login to view 1 more bullet Patch testing login to view 2 more bullets Histology login to view 1 more bullet Differential Atopic dermatitis Treatment Conservative login to view 3 more bullets Medical login to view 11 more bullets Comlications Postinflammatory hypo- or hyperpigmentation Secondary bacterial infection Prognosis Typically resolves with treatment