Why do children in the womb hiccup? Versions and assumptions

Everyone knows this by hearsayan unpleasant phenomenon, like a hiccup. But in the meantime, not only adults are exposed to it, but also babies that have not yet appeared. To notice this is very simple: Mummy's tummy starts to seem to shudder from something. In some women this happens infrequently - just a couple of times a week, while others face warning signs several times a day from 3-5 minutes to half an hour. Why do children in the womb hiccup?

In fact, this issue has been poorly studied by specialists, and therefore all possible causes are only theoretical assumptions.

Version number 1

It is believed that one of the reasons why hiccupschildren in the womb of the mother, is fetal hypoxia, simply speaking - lack of oxygen. However, it is impossible to believe that hiccups are one of the key symptoms of hypoxia.

Intrauterine hypoxia can cause a number ofviolations and abnormalities in the development of the baby. It is diagnosed only after special examinations: ultrasound (it allows to see the placenta condition and analyze the blood flow between the mother and fetus organisms), as well as cardiotocography (measurements of uterus and heartbeat activity).

Nevertheless, in practice it often turns out that newborns hiccup before birth appear completely healthy and without the slightest signs of hypoxia.

Version # 2

Another possible answer to the question of whychildren are hiccuped in the womb of the mother, - excessive drinking of amniotic fluid. It has long been known that while in the maternal tummy, babies regularly perform swallowing movements. Due to this, a large amount of liquid can accumulate in the stomach of the fetus. Hiccup is a kind of protective reflex to get rid of all that is superfluous. There is an opinion that especially actively children begin to swallow the water, if Mom will eat a lot of sweet.

Version # 3

Why do children in the womb hiccup? Some scientists believe that this is due to the pinching of the vagus nerve. The nerve gives alarm signals to the brain, the same, in turn, gives the diaphragm a command to contract to release the nerve. And the hiccup is obtained by the fact that the air jerks out of the lungs through a closed vocal chink.

According to some experts who study,why children hiccup in the womb, this is a good sign saying that the formation of the central nervous system in the baby's body has ended. That is, the crumb from this time is able to control the processes of this type, and therefore hiccups appear from time to time - an occasion for joy!

Version # 4

Some researchers adhere to anothertheory. In their opinion, hiccups are something like a "test launch" of the respiratory apparatus, as well as a kind of preparation for sucking. That is, babies, while still in amniotic fluid, learn to breathe and use a diaphragm in these exercises. There is even the opinion that those babies that often hiccup while in the maternal tummy breathe well and suck their breasts.

Do children in the womb hiccup? Of course yes! The best way to get rid of unpleasant symptoms is to change the position of the body, perform a couple of simple physical exercises or go for a walk in the fresh air. And to finally dispel all suspicions, it is best to go to the examination to a doctor who monitors the course of pregnancy.