Newborns have vision from the moment they are born, but this vision is particularly limited, and they can only see a distance of about 20 cm. However, the baby's eyes are constantly developing. With the growth of age, children's eyes can receive more and more information, which will stimulate the continuous development of the brain.

By the time the baby is 2 months old, they can already tell the difference between different colors, especially like to watch bright colors, but they can't tell the difference between different colors in the same color system.

Babies' vision development will go through these stages, and their vision will go from near to far.

Vision from Plane to Depth

Visual resolution ranges from single to complex.

In this process, children's vision is first from near to far, from plane to depth, from simple to complex. Children can tell the difference between colors from 2-3 months, but they don't know colors until they are one year old.

How to stimulate the baby's visual development and let the child see the adult's face?

Therefore, you can interact with your child more than 3 months ago, so that your baby can see more of their parents' faces.

Look at different colors.

Newborn babies can only distinguish between black and white. You can read more black and white cards in the second month. When the baby is 2 months old, you can show the baby more colorful cards, such as red, yellow and blue.

Play hide-and-seek with your baby.

The game of hide-and-seek can practice the baby's sense of visual space and deepen the baby's brain memory. Moreover, the game of hide-and-seek is a game where children and parents can interact and establish relationships. Some researchers have found that almost all babies like to play hide-and-seek games regardless of their age.

Help children practice big sports.

The development of large-scale sports can continuously promote the development of baby's vision, for example, from lying to lying, from lying to sitting, from sitting to crawling, the scope of children's vision is constantly expanding, and crawling can make children better perceive the depth of vision, such as height.

I'm glad to answer your question. Can 50-day-old newborns see other colors? Here are some suggestions that I hope will help you:

Changes in infant vision

Newborn eyesight: When you wake up, you will slowly open your eyes and look around aimlessly.

One-month-old baby's eyesight: the baby can look at objects 20 to 30 centimeters away from him and his mother's face in an instant.

Two-month-old baby's vision: eyes can follow objects, and when they see brightly colored objects, they will pay attention and show joy. More alert to the environment, more and more obvious reaction, look around.

Three-month-old baby's vision: already very sensitive to color, like red and orange. When you lie on your back, your eyes will follow the person walking. Can concentrate for a short time, and will look for something that suddenly disappears from sight at first.

When can the newborn's eyes see?

Four-month-old baby's vision: at first, it will gradually distinguish colors, and the preferred colors are red, yellow, green, orange and blue. The ability to focus on near and far targets is close to that of adults, who will track people walking indoors.

Five-month-old baby's eyesight: the number of blinks increased. Hand-eye coordination, can accurately see the objects in front of you, and will grasp and play in front of your eyes.

According to the baby's visual changes, we can see that the newborn's vision will go through several stages. It was hazy at first, and I could only feel the light outside. You can see black and white in the next two weeks or so, because black and white are the strongest contrast, and babies can quickly distinguish these two colors in the case of poor eyesight. When you can see the color, it will be about six months later. So it is unreasonable to say that newborns can only see black and white.

During the period when the older baby's eyesight is weak and he can only see black and white. Protecting your eyes is very important. It is unacceptable for adults to let strong light or sunlight shine directly into the baby's eyes. The baby's eyes are too fragile to stand such exposure. In addition, it is also necessary to prevent foreign bodies such as sand and dust from falling into the eyes, which is difficult to clean and very bad for the eyes.

In order to let the baby distinguish things around better and faster, in addition to daily protection, the mother can show the baby more black and white pictures or buy some special books to exercise the baby's eyesight. Professional guidance is very helpful for the recovery and development of baby's vision.

In 50 days, the newborn's eyes can follow the object and like to look around when awake. Objects in the distance are not very clear and can feel the color. When they see brightly colored objects, they will show joy, especially interested in red objects.

How to carry out visual training for 50-day-old newborns? 1. Show the baby a black and white card with strong contrast and sharp outline.

The world seen by newborns is still blurred, and they can only recognize the outline of objects. Show the baby a black and white card with strong contrast, which is beneficial to visual training. When our daughter 1-3 months old, we got some black and white cards. The little guy is very interested in these cards, and sometimes he will read them for a long time. When we move the cards, she will move her eyes and chase them.

2. Hang small red objects on cribs and strollers.

Babies at this stage are very interested in objects that can move at close range. There are some small red objects hanging on the crib and stroller. When an object is shaken, the baby's eyes will move with it and show excitement.

50-day-old newborns can't see the color clearly, but they can notice bright and contrasting objects, so at this stage, they can show their babies black and white cards, and hang some small objects with fresh colors in cribs and strollers for visual training to stimulate their vision.

The development process of human visual intelligence is black and white-color-three-dimensional-space. A baby with comprehensive visual intelligence will be more prominent in future scientific study. Just after the neonatal period, the baby is still in the first stage of visual development, and has a feeling for black and white, light and dark changes. At this stage, the baby can feel the change of light and shade by pulling the curtain (opening and closing) during the day, or use the black and white visual stimulation card to provide more visual stimulation for the baby's visual perception.

There are two groups of cells in the visual center, rod cells and cone cells. Rod cells perceive black and white light, while cone cells perceive color light. Babies close to three months can look at color cards, starting with red.

Usually when the baby is still in the mother's belly, it reacts to light. If parents shine a flashlight on their stomachs (about 1 m apart), the baby's sight inside will move with the light.

In fact, newborn babies can see things, but their eyesight is still weak and they have no ability to distinguish colors. Of course, although the baby's eyesight is not very good at this time, he can still see three relatively simple colors: black, white and gray, which I believe many young parents know.

Can 50-day-old newborns see other colors? 50 days is about two months. Usually, a two-month-old baby can already see an adult holding his face and can see things harmoniously, but at this time, the baby can't tell the depth of color. It is still in the black-and-white period of color (it takes four periods for babies to see color clearly, namely, black-and-white period, color period, three-dimensional period and spatial period).

Of course, a baby about two months old is not blind to any color and can't tell the difference. At this stage, they are not only sensitive to black and white and dark patterns (such as black and white), but also interested in red. Moreover, with the growth and development of newborns, their love for color will gradually change from black and white to color.

Second, when will the baby see the color (when it is a few months old)? There must be a lot of novice parents who will be curious. It takes the baby about two months to know (or distinguish) black and white. When can he see other colors? In fact, the baby can see other colors, which takes about 4 or 5 months. By then, they can clearly see and distinguish red, blue, yellow and green, and so on.

The development process of infants' color cognition

1.3 months: At this stage, the baby's vision development is still immature, and things are blurred. They can't tell the specific colors, but are only interested in black and white.

4-5 months: Usually, babies who have been 4-5 months are more sensitive to color. At this time, they generally prefer bright colors to dim colors.

7-8 months: the baby's vision is further developed over half a year old. At this stage, they can not only see many colors, but also see colors from a distance.

1 1 12 months: babies close to one year old can perceive more and more comprehensive colors. Not only that, they can also distinguish the shades of colors.

It should be noted that the baby's discrimination ability is still relatively poor, and the specific situation of color is basically unclear. Therefore, it is necessary for adults to teach their babies to cultivate their perception of colors, and then slowly their babies will be able to distinguish various colors.

Third, how should parents promote their baby's vision development? In order to cultivate the baby's perception of color, or to attract the baby's attention, parents can hang some brightly colored toys on the baby's bedside for about two or three months. Such as colorful balloons, wind chimes or dolls.

Although the newborn baby is still young and basically can't talk, parents should interact with the baby more (for example, sitting opposite the baby and calling the baby, then moving the body to divert the baby's sight, etc.). ) Promote your baby's vision and brain development.

Conclusion In a word, a 50-day-old baby, that is, a baby about 2 months old, can only see black, white and gray, and other colors can only be distinguished when the baby is about 4 or 5 months old. At this stage, parents can also show their baby more red items, which I believe will be of great interest to the baby.

The visual development of infants and young children is a process from the initial fuzzy and black-and-white world to clear and colorful development. Obviously, the vision of a 50-day-old baby is still a black-and-white world. But you can look at a big target or object, and you can see a bigger shape, often close to his face.

Why can newborn babies only see vague black and white shadows in their eyesight? Experts know that babies' eyesight is very weak from birth, but it is only 1/30 of that of normal adults. And because the baby is lying looking at the sky, it won't turn its head, and the field of vision is quite small, only 45 degrees.

The brain tissue and nervous system of newborns are underdeveloped, and the light beam stimulation and color from outside the eye can't distinguish the information entering the eye. At the same time, the structure of newborn eyes and the development of optic nerve are still immature. So what the newborn baby sees in his eyes is a vague and chaotic black and white shadow.

However, the baby's vision development, like other growth and development, is also a continuous and unsteady step-by-step process, and the age of 0.3 is the golden age for children's vision development. Let's take a look at the visual development of children at all stages.

What is the process of children's vision development? The second and third trimester of pregnancy: the onset of vision;

Newborn: only light perception, that is, responding to light stimulation;

0-28 days: it has protective blink reflex and can only focus on objects within 20cm at first. When mom and dad hold it, they can see the outline of their parents' faces;

1.2 months old: able to stare at larger targets or objects and see larger shapes and faces; The visual acuity was 0.0 12~0.025.

2 3 months old: For slowly moving fingers or pencils, the baby's eyes will move with them, and they can react differently according to different expressions. The visual acuity is 0.025~0.033.

3 4 months old: the baby can receive information with both eyes. When the baby's depth perception (binocular vision) develops, he can distinguish colors and turn his head to adjust his vision freely; Look at your hand, touch the object with your hand, and you can see the object a few meters away; Its visual acuity is about 0.05.

5 6 months old: the retina is well developed and has reached normal binocular vision. She prefers to track moving objects with her eyes and can stare at them. When we throw the ball, we will find that his sight can follow the trajectory of the ball, and his vision is 0.06.

7-8 months: the visual range has developed from left to right to up and down, and the field of vision is wider. This stage is the best integration period of visual, auditory and facial reactions, and its visual acuity is 0.08.

9 12 months old: children's sense of space began to appear, and the development of visual nerve approached that of adults, and also developed to the level of adult vision; Its visual acuity is 0.2~0.25.

②3 years old: visual acuity was 0.5 0.6;

4~5 years old: visual acuity 0.8 ~1.0;

6 years old: the visual development is nearly perfect, reaching1.01.2;

The formula for measuring children's normal vision is: age multiplied by 0.2 (before 6 years old);

For example, the eyesight of a 3-year-old child should reach about 0.5 0.6. If the child's eyesight is lower than this standard, or you find that the child often squints, tilts his head to see things, and often rubs his eyes, you should be alert to the problem of the child's eyesight; It is recommended to go to a professional eye hospital for further examination.

Most children should be able to cooperate with the examination at the age of 3-learn to look at the eye chart. When the child is 3 years old, parents should take it to have an eye exam; In addition, checking vision is not only to look at the vision test table, but also to evaluate vision through optometry (mydriasis). Doctors will judge children's eyesight according to their optometry.

Many novice parents always have a misunderstanding that their babies can see their parents clearly when they are born. I have indeed seen such a situation in the delivery room, and the feeling of being a new parent is really understandable. So when will the baby distinguish colors and when will he see his parents?

1. Can newborn babies see things? The answer is yes, but the distance that a newborn baby can see is very short, about 20~30 cm away. In addition, because the newborn's eyesight has not developed well, what the baby sees now is mostly blurred.

Although the baby in the third trimester is sensitive to light, the newborn baby can't fully adapt to the outside light, so mom and dad may find that the baby will open his eyes only when the light is particularly weak in the morning and evening.

Second, how do newborn babies recognize their parents? How do newborn babies feel about their parents? His impression at this time is probably the nature of mother-child connection, the memory of parents' voices and the perception of familiar smells, rather than the faces that the eyes see and remember.

Third, when does the baby look at the color Generally speaking, the baby can see the easy color in about three or four months, but the color seen at this time is very simple, basically black and white. At the same time, at this time, you can probably see your parents' five senses, such as eyes, nose and mouth, and begin to form memories.

Generally speaking, the baby has no concept of color six months ago, so parents don't have to worry too much.

Fourth, how to do it is conducive to the baby's vision development: 1, read more cards.

I bought it before the baby was born. The card surface is about the size of a teacup pad. First of all, it is a black and white card with bright colors. Mom and dad can hold it in front of the baby every day. Please note: it is best to use black and white cards six months ago, and you can use color cards six months later.

2, switch light game,

Mom and Dad can buy nightlight, because the lights are particularly soft. Turn on and off the lights to stimulate children's visual development. Be careful not to point the light directly at the baby. Remember not to use cell phones, flashlights, etc. Prevent blue light from harming children's eyesight.

Because children are too young, parents are advised to play games for one or two minutes at a time, not too long.

Seeing this, parents should have a general understanding of the newborn's vision. Don't worry too much about your baby's vision development. When they recognized you, the joy was really unforgettable.

Hello, I'm Jun Moggi. Let me answer whether a 50-day-old baby can see other colors. When we were in class at the Maternal and Child Health Hospital, the doctor at the Maternal and Child Health Hospital said that the baby could only see black and white three months ago. If you want to exercise your baby's eyesight, you can buy a black and white card online to exercise your child. There are cards suitable for all stages. This is my answer. Thank you.

Hello, I'm glad to answer your question. I hope the following reply is helpful to you.

First, understand the visual development of the following babies in different months of 1 month.

Newborn babies can only see items of 8- 15cm, and after one month, they can see items of 15-30cm.

two months

The distance you can see gradually increases, and your eyes can rotate with your parents' walking, and you can begin to distinguish the characteristics and colors of things.

3-4 months

The visual acuity is about 0.0 1-0.05. As I look at things for longer and longer, I can distinguish between words and colors, and I am interested in my moving little hands.

5-6 months

The vision is about 0.06-0.08, which can focus on things, distinguish up, down, left and right, and see things from a distance.

7-9 months

Vision is about 0. 1, and it begins to respond to distance and space, and can see smaller objects.

1 1- 12 months

Vision is about 0.2-0.3, eyes can move with the movement of objects, and vision gradually approaches that of adults.

2-3 years old

The vision can reach about 0.5-0.6, and the baby's vision is close to that of adults.

5-6 years old

The visual acuity is about 1.0, and the visual acuity of 6-year-old children gradually improves and enters the adult field of vision.

Second, how to protect children's eyesight in daily life. Many parents expose their children to mobile phones, televisions and so on. In advance, it is easy to hurt their eyesight and needs to be taken seriously in daily life.

1, outdoor exercise is enough

It is best to ensure that there are 2 hours of outdoor exercise time every day, so that children can see farther things and relax eye muscles, which can protect their eyesight well.

2. Reduce the application of electronic products.

Children under 2 years old are not recommended to watch electronic products.

Children over 2 years old should not watch electronic products for more than 2 hours every day, and take a break every 15-20 minutes. They should not watch them continuously.

3. Don't use your eyes for a long time.

Besides electronic products, the process of reading and playing with toys is also a process of using eyes. It is recommended that the baby take a rest every 15-20 minutes and look at the distant or green plants, which can relax the eye muscles well.

4, regular inspection

Check children's eyes regularly at different ages to see if their vision development is normal. If myopia or other eye problems occur too early, they should be treated as soon as possible.

The world in the eyes of a 50-day-old baby should be black and white!

It is a gradual process for babies to know colors. 0-3 months old baby, look at the shape, and color, mostly vague, but black and white is very sensitive.

Newborns of 0- 1 month are still developing because of their visual focusing ability, and their vision is extremely poor, only with light perception. Newborn babies are exposed to light in a similar way to fetuses, but they can feel light and shade very accurately.

After about 2 months, the visual acuity can almost reach 0.0 1, and the phenomenon of visual concentration is becoming more and more obvious. You can look at objects harmoniously and distinguish colors, but you can't distinguish shades.

The 3-month-old baby's vision is about 0.0 1-0.02, and the visual field has reached 180, so he can finally see his little hands.

4-6 months, the baby has a sense of color, and starts to have a sense of color during the color vision period, and has a preference for color, preferring to look at bright and bright colors, but not dim colors, and begins to establish a preliminary three-dimensional sense.

From 7- 12 months, the baby's cognitive ability begins to start, from lying to sitting, the visual range develops from left to right to up and down, and the posture can be changed to coordinate vision. Can distinguish the distance and space of objects.

1-3 years old, with sharper eyesight, should create more cognitive environment for the baby.

In the process of baby's visual development, parents can play different games with their baby to promote baby's visual development.

Parents can show their baby some patterns with simple shapes and clear contrast between black and white, and show their baby more color blocks with high purity and high saturation. They can decorate the environment around their children with rich colors, which will help stimulate their visual development.

I am a 90-year-old mother with a second child, a parent-child reading practitioner and a parent-child reading promoter. I am willing to share the little things in taking care of the baby, and I also like to talk about my own little experience, hoping to help more friends. Welcome everyone to communicate together, * * * has made progress!