An adolescent boy presented to our hospital with a 5-day history of right eyelid swelling and redness accompanied by blurred vision and pain with ocular movement. This was his third hospitalization for these symptoms; the previous admissions were 2 and 4 months earlier, with no symptoms in the intervals. During the prior admissions, treatment included antibiotics for orbital cellulitis and corticosteroids for suspected antibiotic allergies.
Physical examination was notable for right upper and lower eyelid edema and erythema, conjunctival hyperemia, chemosis, and proptosis (Figure, A). The left eye appeared normal at admission. However, within 24 hours after admission, our patient developed left chemosis with eyelid edema and erythema. His vision and pupillary responses were normal. Fundus examination revealed mild blurring of the disc margins only on the right side. Slitlamp examination identified numerous cells in the right anterior chamber. Extraocular movements were limited in all directions in both eyes, with a larger deficit in the right eye.
Chang TS, Sunkara SM, Cooley AS. Adolescent With Right Orbital Swelling and Proptosis. JAMA Pediatr. 2014;168(7):677-678. doi:10.1001/jamapediatrics.2013.4525