What symptom is stagnant summer

summary

Now there are more and more people staying in summer, which needs our attention and care. Then, what causes children's mental retardation? The following symptoms are summarized for you to have a look.

What symptom is stagnant summer

When a child is still in infancy, it is difficult to suckle, it is easy to spit, and it is difficult to eat solid food when he is half a year old.

The face looks a little strange and ugly. Unlike normal children, their tongue will stick out from time to time and drool.

Physical development is also later than other children of the same age. Generally, when children of the same month can climb, walk and talk, they still can't. They are much slower than normal babies.

matters needing attention

Avoid early marriage and childbearing in women over 40 years old, because it is easy to cause congenital folly of chromosomal abnormalities. Do a good job of prenatal care, improve the treatment of dystocia technology, reduce birth injury, conditional areas of neonatal genetic metabolic disease screening, early detection of patients, early treatment, reduce the incidence of mentally retarded children.