Fig. 2From: Neomycin, polymyxin B, and dexamethasone allergic reactions following periocular surgeryPatient on postoperative day 7 following bilateral lower eyelid entropion repair. This patient illustrates an allergic reaction to the NPD ointment that she applied two to three times a day. This particular patient was also instructed to apply ointment onto the ocular surface for dryness causing a conjunctival reaction to the NPD that can be seen in the form of conjunctival edema and hyperemiaBack to article page