Wasp sting-induced retinal damage.

A 36-year-old man was stung by a wasp OD. He became delirious and had dyspnea, ocular pain, and severely decreased visual acuity OD. A broken stinger was found in the central deep cornea. Additional ocular findings were keratitis, iritis, cataract, secondary glaucoma, and unrecordable electroretinographic responses.