How much is infant eye distance wide normal?

summary

If the baby's eye spacing is too wide, it will make Baoma very uneasy. This is because the baby's eye spacing is too wide, which often makes people doubt whether it is Tang's son. However, if the eye spacing is too wide, it does not mean that it is Tang's son. It still needs to be carefully checked. In view of the problem of baby's eye distance, let's introduce how the normal standard of baby's eye distance is and other related matters needing attention.

How much is infant eye distance wide normal?

First: neonatal eye distance between about 2.5-3.2 is normal, if it is too wide, it is best to check to see if it is down's. Genetic factors, chromosomal abnormalities, such as congenital stupidity, account for 5% - 10% of mentally retarded children. Gene mutation such as congenital metabolic disorders or prenatal damage, including intrauterine infection, hypoxia, physical and chemical factors such as harmful poisons, drugs, radiation, mercury, lead, smoking, drinking, drug abuse, severe malnutrition of pregnant women or birth injury asphyxia, intracranial hemorrhage, premature infants, hypotension, nuclear jaundice and so on, can lead to the occurrence of mental retardation.

Second, the main performance is that the intelligence is obviously lower than the average level in the development period, and accompanied by the defect of adaptive behavior. The so-called developmental period mentioned above refers to the age before 18 years old. The so-called intelligence significantly lower than the average level refers to the two standard deviations (i.e. lower than 70) of the IQ lower than the normal average. The so-called adaptive behavior defect refers to the failure to meet the social and personal standards according to their age and cultural background. The disease can be caused by many reasons.

Third: a large part of congenital diseases are due to chromosomal problems, resulting in intrauterine development barriers, or delayed development. There is just one case here, that is, the eye (orbit) of human embryonic period grows near the ear at the beginning. Imagine that if the program stops here, or the preset eye distance has a problem, it will affect the distance of the eye (in fact, it is mainly the orbit, which is not involved here). The size of eyelid or fissure is abnormal.

matters needing attention

In this way, we will know that the wide eye distance is not certain to be mentally retarded, because there are many factors leading to mental retardation. You can't, but you can tell by the distance between your eyes that a child is mentally retarded. In order to let more parents rest assured, it is recommended to take their children to the regular hospital for other examinations.