Patient's question:
The child was born not long ago, and their eyes always tear up, and they also love crying. How long can a baby's eyes see things?Doctor's answer:
At 4 weeks, the baby can see 25-30 centimeters, with a field of vision of 90 degrees. By 3 months, they should be able to see 180 degrees and focus on the bottle. Hand-eye coordination develops by 4 months. Newborns can only briefly focus on one object, but by 1-2 months, they can better concentrate their vision. At this time, colorful toys such as balloons or plastic animals can be hung on the crib.