How old is the baby? Can you see double eyelids?

Since I was a child, I often heard people say "You can tell a child's future at the age of three and his future at the age of seven". This is a widely circulated saying among the people, and it does have some scientific truth to it. As we all know, a person's appearance and personality are not only determined by their innate genes, but also by the influence of the acquired environment. As for appearance, some parents have double eyelids, but their babies have single eyelids. Do you know what is going on? And how old does the baby have to be before you can see double eyelids?

Most children do not have double eyelids immediately after they are born. The double eyelids of parents are dominant traits. If the father has double eyelids, the probability that the child will also have double eyelids is very high, so there is almost no need to worry.

Some babies gradually develop double eyelids before they are three years old, while some sons only gradually develop double eyelids after they enter elementary school. If both parents have double eyelids, the baby will definitely have double eyelids.

There is a muscle on the human eyelid and eye that controls the upper eyelid called the "levator facialis muscle". Some people have better muscle function, so they will have double eyelids, while some people grow a little slower, so they will have single eyelids or double eyelids. However, as the child's muscles and physique grow, the levator facialis muscle will slowly show its true strength. Boys who have inherited double eyelids will slowly show the genetic characteristics.

When a baby is just born, its body is very small and its eyes may look like a thin line. The child's pupils and eyelids will all grow with age. Most of them will be fully grown around the age of seven or eight. At that age, the shape of the eyes is finalized.

If you want your baby to have a pair of big watery eyes, it is not enough to rely on genetics. During the growth process, you must take your baby around to improve the coordination ability of the eyes.

Be sure to let your baby eat foods that are good for the eyes, such as fish, carrots, green leafy vegetables and other foods. Let your children develop good eye habits, avoid reading in places with too much light, avoid letting their eyes get tired, and prevent your children from becoming nearsighted.