The patient was a 71-year-old female on no medication during follow-up after cataract surgery 3 years earlier. She complained of foreign body sensation and blurred vision in the left eye and visited our hospital. Slit-lamp microscopy with fluorescein staining showed band-shaped corneal erosion in the central cornea and lid wiper staining with hyperemia of the palpebral conjunctiva in the right eye (Figure 2, upper panels). We diagnosed this as LWE and administered rebamipide eye drops four times daily to her right eye. Fluorescein staining of the cornea and lid margin was remarkably improved (Figure 2, lower panels) and subjective symptoms resolved in 3 weeks. TBUT, Schirmer's 1 test, and decimal visual acuity were examined before and 3 weeks after administration of rebamipide in the same way as in case 1 (Table 1).