Since about a year ago, one eye has loosened up... I sometimes apply double drops on one eye... I feel very tired when I open my eyes, and because of that, the entire back of my neck on one side of my face is very tired... Dr. Lee recently You weren't there... everyone read my review before you go.. The scars were also doubled.. haha But it could be because I'm weak in opening one eye.. Anyway, like me, I've only had one eye before double eyelid surgery. If you feel loose and have weak eyesight, be sure to emphasize it when you consult!