Distichiasis: An Unusual Complication of the Preseptal Transconjunctival Approach and Its Management

Abstract

Distichiasis is a rare condition where the accessory row of eyelashes exit from the posterior lid margin apparently from the opening of the meibomian glands, causing corneal irritation and ulceration. The authors report a rare clinical presentation of acquired distichiasis, as a complication of a preseptal transconjunctival approach. The patient presented with complaints of discomfort over the right eyelid after the management of zygomaticomaxillary complex fracture. On evaluation, the diagnosis of acquired distichiasis was made and was surgically managed by direct tarsal strip excision. During the follow up the complete resolution of symptoms without lid margin deformity was noted. Acquired distichiasis as a complication of the preseptal transconjunctival approach was rarely reported. Hence the understanding of the condition and its management is necessary to avoid the sequela.