At the time of my surgery three years ago, I had some facial nerve involvement, drooling, eyebrow/eyelid drooping, hurt to smile, whereby all of this resolved after surgery. A few months after surgery my eye started twitching, on and off ever since. Recently had transcanal approach on same side of AN and the doctor noticed my facial nerve is significantly prolapsed. I asked about the continued eye twitching and he said most likely due to facial nerve being compromised.