The topical cyclosporin is thought to be a gold standard treatment of KCS through both lacrimomimetic and anti-inflammatory effect.

• 局部点眼的环孢灵被认为是治疗的首选，它被认为同时有减缓眼球表面的炎症反应与刺激泪液分泌等作用而达到治疗的改善。