摘要结膜松弛症是与年龄相关的常见眼表疾病.松弛结膜堆积在睑缘内外眦部之间,引起泪液分泌、排泄、成分的改变,导致泪液学异常,泪河残缺、泪膜不稳定,出现眼干涩、视物模糊等症状,降低眼视觉质量和生活质量.目前的治疗包括局部眼液对症治疗、中药保守治疗以及手术.常用的手术方式有结膜新月形切除术、结膜缝线固定术、双极电凝治疗术、下睑缘张力减弱术等,均可以不同程度改善患者的泪液学症状和体征.

abstractsConjunctivochalasis is a common age-related ocular surface change.The loose conjunctiva accumulates between the eyelid,causing changes of tear secretion,excretion and tear components,leading to tear film instability and incomplete tear river.Dry and blurred symptoms appear.The visual quality and life quality reduced.The current treatments include local eye drops,traditional Chinese medicine and surgery.The common used surgical methods include crescent-shaped resection,conjunctival suture fixation,bipolar coagulation,lower eyelid tension reducing and so on.These methods improve patients'lacrimal symptoms and signs in varying degrees.