What Is Lazy Eye (Amblyopia) And How Is It Treated? It is common for caregivers to notice vision-related difficulties in children. This often leads to the question: What causes a Lazy Eye condition? Lazy Eye is a condition in which the communication between the brain and one eye becomes weaker. https://www.tumblr.com/maheshnadgir/819009784015650816/what-is-lazy-eye-amblyopia-and-how-is-it