And when they do, recognizing their signs and symptoms and knowing what to do is vital to preserving your child's vision. Any of the following signs or symptoms suggest your child has a serious eye problems. If your child experiences any of the following, see an ophthalmologist as soon as possible. Many children enter the world with less than 100 percent of their expected visual capacity, a deficiency that is not always obvious to parents or medical professionals. One sign of possible eye problems, however, is eye movement.
Eye movements tell a lot about vision, even if a child is pre-verbal.
How well a child follows faces or large objects is a clue to his or her visual abilities. These eye movements can be constant or intermittent. Thus, the study of eye movement can provide important information regarding sight. The testing is conducted with sophisticated computer technology and video recording equipment. The specially designed tests can record eye movements in thousandths of a second and fractions of a degree that show the slightest irregularity and patterns of the jiggling.