白内障手术对干眼的影响及治疗

Effects of Cataract Surgery on Dry Eyes and Its Treatment

摘要: 白内障是最常见的致盲性眼病，其以手术治疗为主，最有效的手术方式是白内障超声乳化联合人工晶体植入术。同时，白内障术后短期有大部分患者出现干眼症状，如眼部干涩、烧灼感、异物感、痒感以及视物模糊等眼部不适，对手术质量有一定的影响。白内障术后干眼的原因十分复杂，术前、术中、术后都有导致干眼发生的因素。因此，手术前要仔细做检查，术中注意避免导致干眼症的因素，术后要规范用药，尽量减少白内障术后干眼的发病率。

Abstract: Cataract is the most common blinding eye disease. It is mainly treated by surgery. The most effec-tive surgical method is phacoemulsification combined with intraocular lens implantation. At the same time, dry eye symptoms such as dry eyes, burning sensation, foreign body sensation, itchy sensation, and blurred vision can be seen in most patients shortly after cataract surgery, which has a certain impact on the quality of surgery. The causes of dry eyes after cataract surgery are very complicated. There are factors leading to dry eyes before, during and after cataract surgery. Therefore, we should check carefully before surgery, avoid the factors that cause dry eye during surgery, and standardize medication after surgery to minimize the incidence of dry eye after cata-ract surgery.