Incidence and pattern of dry eye after cataract surgery

Purpose

The objectives of the study were to identify the incidence and pattern of dry eye after phacoemulsification and manual small incision cataract surgeries.

Methods

The study consisted of two groups of patients - Group 1 underwent manual small incision cataract surgery (SICS) and Group 2 underwent phacoemulsification. The dry eye-related data was collected preoperatively and at 1?week, 1?month and 3?months postoperatively. Ocular Surface Disease Index questionnaire, tear break-up time (TBUT) and Schirmer test – 1 were used to record the type of dry eye.

Results

One hundred eyes of 96 patients, including 35 (36.5%) men and 61 (63.5%) women with the mean age of 63.1 (±8.3) years were studied. Dry eyes were found in 42% eyes (p?

Conclusion

Incidence of dry eye is higher in SICS than phacoemulsification due to tear film instability. The clinicians should be conscious about dry eye symptoms and signs in an otherwise healthy eye after cataract surgery.