Patient's question:
The child was born not long ago, and their eyes always tear up, and they always like to cry. How is a newborn's vision? How far can they see?Doctor's answer:
Newborns react to light at birth, with their eyes moving randomly. About two weeks after birth, their eyes can follow a light source that is about 50 centimeters away. Around one month of age, they can fixate on objects and follow moving light spots. By four months, they begin to touch objects and their eye movements become directional. At six months, binocular convergence movements appear, and they start to grasp small toys, especially those that move.