Corneal Abrasion; problem what problem?

You may be surprised to learn that a corneal abrasion can occur when you are having an operation and are anaesthetised. How can that possibly happen, you are probably thinking. Again, the answer is quite easily. But before we consider how a corneal abrasion can occur in the operating theatre, we need to look at how the eye behaves when it is anaesthetised, and the steps taken to protect your eyes when you have an operation.