问:胡老师喜欢用电脑,时间长了眼睛会觉得干涩,所以电脑桌上随时放着眼药水,不舒服了就滴一滴。最近听说许多眼药水含有防腐剂,担心对眼睛造成伤害,请问眼药水能经常用吗?答:眼药水中的防腐剂种类繁多,普通消费者多不懂分辨。眼科医生认为,眼药水含防腐剂很正常,问题在于眼药水要正确使用,如果眼干眼疲劳就滴眼药水,就容易伤眼——这才是日常使用眼药水的大 Q: Teacher Hu loves to use a computer. For a long time, her eyes will feel dry, so her eye drops will be put on the computer desk at any time. Recently I heard that many eye drops contain preservatives, worried about the eyes cause harm, may I ask eye drops can often use it? A: The variety of preservatives in the eye drops, ordinary consumers do not understand. Ophthalmologists believe that eye drops containing preservatives are normal, the problem is that eye drops to be used correctly, if the eye dry eye eye drops on the fatigue, it is easy to hurt eyes - this is the daily use of eye drops large