There are many factors that lead to mental retardation in babies. Generally speaking, it can be divided into pathological mental retardation and occult mental retardation. Recessive mental retardation, although the brain develops slowly, has no obvious harm to the central nervous system, and IQ will return to normal level after the cause is clarified. If pathological mental retardation can be initially identified and treated, IQ is expected to recover, and the diagnosis of brain damage needs to go to a regular hospital. However, when the following situations occur, it will attract the attention of parents: the growth of children, especially the growth and development of babies, is often accompanied by several main manifestations, such as language barriers and bradykinesia. This can be traced back to the reason. For children aged 1 year, there is generally no significant performance to completely determine whether the growth of IQ is affected.

Because the children of 1 are too young, they need to be older to show it. For older children, even adults, it is difficult to accurately detect IQ unless they show significant IQ, let alone 1 year-old children. The examination and classification of mental retardation must be combined with the appraisal conclusion of adaptability and personal behavior. In China, the Japanese S-M social development work ability test, that is, the baby-junior high school students' social development energy table, is often used. This rating scale is suitable for the identification of social life ability of children aged 6- 15.

For example, the purpose of cerebral palsy in children is dystonia, but it is likely to be accompanied by some problems such as IQ and language expression. This is also from two aspects. First, brain damage does harm IQ. In addition, even if it is not affected, fitness exercise and language problems will also affect the development trend of IQ, which is not easy to distinguish. For children before 1, it is not easy to tell whether IQ is affected.

The growth of children, especially the growth and development of babies, often shows several main manifestations at the same time. For example, other main manifestations of brain retardation are language disorder and motor retardation. This can be traced back to the reason. For children aged 65,438+0, there is generally no significant performance that can completely determine whether the growth of IQ is affected. Because the children of 65,438+0 are too young, they need to be older to show it. For older children and even adults, it is difficult to accurately detect IQ unless they have significant performance, let alone children of 1 year. The examination and classification of mental retardation must be combined with the appraisal conclusion of adaptability and personal behavior. In China, Japan's S-M social development work ability test is often used, that is, the baby-junior high school students' social development energy table. This rating scale is suitable for the identification of social life ability of children aged 6- 15.