A 42-year-old otherwise healthy man experienced redness and blurred vision in the LE 3 weeks after the onset of chickenpox. On examination, BCVA was 20/20 in the RE and 20/25 in the LE. His left pupil was small but reactive with no relative afferent pupillary defect. There were perilimbal injection, few fine keratic precipitates inferiorly, and 1+ anterior chamber cells in the LE. Intraocular pressure was 16 mmHg. There was no vitritis, and dilated fundus findings were normal. Examination results of the RE were normal. A diagnosis of unilateral acute non-granulomatous anterior uveitis secondary to varicella was made. The patient was treated by topical acyclovir five times a day, dexamethasone six times a day, and cycloplegic agent twice daily. The uveitis resolved within 2 weeks, and visual acuity improved to 20/20 in the LE. No recurrence of uveitis was observed over a follow-up period of 24 months.
A 40-year-old otherwise healthy woman noticed pain, redness, watering, photophobia, and decreased vision in both eyes one week after the onset of severe chickenpox. On examination, BCVA was counting fingers in the RE and 20/200 in the LE. Slit-lamp examination showed perilimbal injection and a geographic corneal epithelial defect associated with diffuse stromal edema in both eyes (Fig. ). The anterior chamber was deep and quiet, and there were no vitritis or abnormal fundus findings.\nA diagnosis of varicella keratitis was made. The patient was treated with systemic acyclovir (30 mg/kg/day). Oral steroids (0.5 mg/kg/day) were added 6 days after antiviral treatment, because of the severe associated stromal edema. The corneal defect resolved slowly within 2 weeks, and the medication was discontinued.\nThree months later, the patient presented with complaints of decreased vision and eye pain bilaterally. On examination, BCVA was 20/35 in both eyes. Slit-lamp examination showed perilimbal injection, many small raised dendriform lesions, and marginal infiltrates in the cornea of both eyes. A diagnosis of recurrent varicella keratitis was made, and the patient was once again treated with systemic acyclovir (30 mg/kg/day) and oral steroids (0.5 mg/kg/day) 4 days later. Corneal lesions resolved within 2 weeks with residual peripheral corneal scars (Fig. ), and visual acuity improved to 20/25 in both eyes. No recurrence of keratitis was observed after 18 months of follow-up.