What are the symptoms of mental retardation

summary

At present, there are many children with mental retardation in society, but there are still categories of mental retardation. The symptoms and performance of patients with different degrees of mental retardation are also very different. These people feel very difficult for the normal human resources. Now let's talk about the symptoms of mental retardation.

What are the symptoms of mental retardation

First, the IQ was 50-70, and the adaptive behavior was slightly defective. In the early years, the growth of children is slightly slower than that of normal children, and they are not as lively as normal children, and they lack interest in the surrounding things. Do things according to the rules, or rough. The development of speech is a little late and the mastery of abstract vocabulary is little. Poor analytical ability and superficial understanding of problems. They can recite the text, but they can't use it correctly. It's difficult for them to finish the arithmetic application. Practical skills and practical reading and billboard skills can be acquired through special education.

Second, the IQ was 35-49, and the adaptive behavior was moderately deficient. The whole development is slower than normal. Language function is not fully developed, words are not clear, vocabulary basin is lack, only simple concrete thinking, abstract concepts are not easy to establish. Poor ability to distinguish the surrounding environment, can only understand the surface and fragment of things. There is no progress in reading or computing. After long-term education and training, we can learn simple interpersonal effects, basic health habits, safety habits and simple manual skills.

Third, IQ was 20-34, and adaptive behavior was severely deficient. In early years, all aspects of growth retardation. Vague pronunciation, few words, poor self-expression. Lack of abstract concepts and low understanding ability. The emotion is childish. It's very clumsy. Have a certain defense ability, can avoid obvious very dangerous. After systematic habit training, we can develop simple life and health habits, but life needs to be taken care of by others. When you grow up, you can do some fixed and simplest physical work under supervision.

matters needing attention

The clinical symptoms of each type of mental retardation patients are very different. Some people are severely impaired in reading and computing, and can't even do basic hygiene and simple things. We should care more for these people and actively cooperate with them in rehabilitation training.