When the color of the eyes changes in the newborn and why

With the advent of the child to the world, many are wondering about who the kid looks like. Everyone peers into the features of the baby, trying to catch in it a resemblance to someone. Most new parents do not know when the color of the eyes changes in the newborn and what is involved. It is necessary to take into account the fact that the child does not look exactly as many imagined before. It takes some time for the baby to get used to the environment and begin to look familiar.

The device of organs of sight

A newly born baby may have a irregularly shaped head, an elongated body and a bulging tummy. It happens that the babies swell in the babies , and liquid is released from it. Such processes are quite normal for both girls and boys. But after a few days after birth, everything comes back to normal. Even the spout can be slightly upturned at first, and after a while it acquires its permanent shape. But most people are interested in the question of when the eye color changes in the newborn. Why is this happening? Structure and structure of the organs of vision of a newborn, as in adults. This is a kind of camera, which includes optic nerves. They serve as conductors of information in those parts of the human brain that perceive and analyze what they see. The eye itself is divided into an "objective" (this is the cornea and the lens) and "photographic film" (this is the retina). Although toddlers have the same organs of vision as adults, but at first they still do not see very well. When a child grows, his perception process improves. A year-old baby visual acuity reaches half the norm of an adult. In the first week of life the child should only react to the light. On the second - to fix his view on some subject for a few seconds. In the second month, this reaction should be more stable. In six months, the kid already knows how to distinguish simple figures, and a year - to recognize certain patterns.

When the color of the eyes changes in the newborn

The color of the eyes in newborns varies at different times. This process is directly related to the production of melanin. This is the pigment of the iris of the organs of vision. If you carefully look at the color of the eyes of newborns, it can be noted that most of them are blue. And only to two or three years they get their final color. This is the time when melanin appears. It is for this reason that bright eyes can turn into green, gray and even brown. The darker the color, the more pigment accumulated. This process is directly related to heredity. Studies prove that there are much more brown-eyed people on Earth than light-eyed people. This is due to the genetic dominance of symptoms. Therefore, if one of the parents is brown-eyed, then when the color of the eyes of the newborn changes, he often happens to be brown.

Features of light-eyed people

People who have bright eyes are prone to frequent changes in their color. This may depend on the brightness of the lighting, clothing and their surroundings. Even a stressful situation or illness can affect their color. Now we know when the eye color changes in the newborn. For someone, this moment is very important, and for someone does not play any role. In fact, the main thing is that the baby grows healthy!