Noise is a very annoying sound in our life, sometimes there are some people will intentionally press the car horn, or those who are the square dance ladies regardless of time, regardless of the place to put a lot of sound jumping square dance this behavior, will attract a lot of people hate. We all know that if a long time exists in a noise environment, then, on our eardrums is a great damage, light will have the effect of hearing, heavy will be directly deaf, can not hear the sound.
Noise is not only on our adults and children will have a very big impact, even on the pregnant woman inside the baby will also have a great impact, if the pregnant woman often go to some ktv or bar this kind of similar environment, because inside will be very noisy, then these noises for the fetus in the womb will have a great impact. Although there are some contact tissues in the mother's body, and the amniotic fluid will protect the fetus, but this effect is very small, a drop in the bucket.
If a pregnant woman stays in a noisy environment for a long time, the noise will lead to damage to the fetal auditory system, and if the intensity of the noise slowly increases, the damage to the fetus will also slowly increase. In the process of receiving, these noises will cause the fetus to be stunted in the mother's womb, and the weight of the fetus will be very light when it is born.
If the noise level reaches 95 decibels or more, the prolonged noise will cause the child to be born with lower intelligence than other children, affect the blood supply of the fetus, and the continuous noise will interfere with the uterine contractions, which will also damage the child's hearing system.
So in the case of pregnancy, try to go to those noisy places, and do not often go to the place where some big women dance. If it is a protection for yourself and also for your child, don't feel that this kind of thing doesn't matter, because in the end, it is the child who will be hurt.