When I was nearsighted, I had trouble when giving lectures at the university. I could not see the students in my class and how they reacted to my lectures, making it difficult to remain interactive and be an effective teacher. After having LASIK surgery, I am so happy with my vision as I can now see all the way to the back of the class and gauge their reactions. LASIK has made my life so much easier. I can see clearly and am happier than I ever expected.