What are the causes of low mental retardation in children? What causes mental retardation in childre

Although mentally retarded** is complex, prevention is still very important, and mothers can take preventive measures to reduce the occurrence of mental retardation by focusing on the main causes of mental retardation. In general, it is caused by the following two reasons.

1. Parents' cultural literacy: Factors such as parents' education level, occupation and family economic status are also important factors that constitute children's intellectual environment. On the basis of genetics and neurophysiology, education plays a leading role in intellectual development.

Medical studies have shown that the development of young children's intelligence1 2 is completed before the age of 4 and about 1 3 is completed between the ages of 4 and 8 years. During this critical period of intellectual development, parents are the most direct and important intellectual developers and initiation teachers. This is absolutely true.

2. Pregnant women's living habits: The maternal living habits have a non-negligible impact on children's intellectual development. The mother's diet will also affect the intelligence of the fetus, too little consumption of fresh vegetables, too little consumption of fish, eggs, milk and other protein-rich nutritious foods, will also directly affect the development of the fetus's brain tissue, resulting in the congenital deficiency of fetal intelligence.

In the past, when my child was in the first year of junior high school, his comprehension was often not good, and he could not memorize English, resulting in very poor academic performance in various subjects. After that, I ** a "Tesla Brain Potential Training" that makes the brain smarter, and after reading it, the child's condition began to improve. My child's concentration and comprehension have improved, he is no longer distracted in school, and his grades have improved a lot.

The most important reason for a child's low intelligence is the underdevelopment of the brain during the child's brain development.

The main reasons for children's mental retardation are as follows: 1. It is caused by genetic factors. If the child's father or mother is mentally retarded, the child may also be mentally retarded due to genetic factors.

2. It is caused by the child's brain injury. If a child has a brain injury or a brain tumor, which can cause severe damage to the brain tissue, it can also cause mental retardation. 3. If the child has a chromosomal abnormality, such as a child with trisomy 21, it can also cause low intellectual level.

4. If the child suffers from hypothyroidism, it can also cause mental retardation, and the child's motor development will also lag behind.

The main causes of mental retardation in children include the following: First, suffering from inherited metabolic diseases. If the child has phenylketonuria or congenital trisomy 21, this condition will show a significant decrease in the level of intelligence of the brain.

Second, there is a tumor in the brain, or other diseases that compress the brain. If a child has a tumor in the brain, or severe hydrocephalus, these disorders can cause increased intracranial pressure and severe compression of the child's brain tissue. When the brain tissue is compressed, the nerve damage of the brain tissue occurs, resulting in a decline in intelligence.

Finally, if the child has hypothyroidism, the level of intelligence can also be reduced. Thyroid hormones can boost children's metabolism and contribute to the development of children's intelligence. If the thyroid gland is hypothyroid, the child's intelligence is significantly affected.

If mental retardation can be detected at an early stage, the child's intelligence will be restored.

Bai is very helpful. It is recommended that parents take their children to the relevant ZHI pediatric specialist hospital for DAO-related examinations, which is the greatest help to children. In addition, the brain hypoxia of the child at birth may also be caused, you can go to the neurology department for brain CT and other examinations, and choose according to the examination**.

What should I do if my child is mentally retarded? Mental retardation in children is a serious disease in which children have significantly lower levels of intelligence than children of the same age. If it is not done in time, it will lead to lifelong brain disability in children.

The earlier the child is mentally retarded, the better the effect, and the effective method is the key to scientific child mental retardation. Mental retardation also requires the cooperation of several aspects to complete, how should it be done? There are 3 things you can do to improve your child's intelligence:

1. Motor ability: train children to crawl, turn over, sit, stand, walk, run, jump and other large movements of proficiency, but also to train the flexibility and accuracy of children's limbs, from training children to grasp large, close things, can fiddle with objects, to unbuttons, threading needles and threads and other fine movements, and finally can disassemble and assemble objects and other complex actions. Assist**, exercise must not be missing.

2. Comprehension, reasoning and judgment: This part is the most important part of intelligence. Common comprehension abnormalities manifest as:

does not use personal pronouns "you, me, him (she)"; Words are used upside down and confused; repetitive language; does not use situational language; The voice is peculiar, which is obviously different from ordinary people in terms of volume, speed of speech, rhythm, and tone; The form is simple and stereotyped; There is no active language, and he will say whatever he is asked to say. This not only teaches the child, but also helps the child's condition.

3. Language ability: When the child is not yet able to speak, it is necessary to speak to the child and communicate with the child emotionally. Let children listen to more **, dialogues, nursery rhymes, stories, etc., enhance children's language perception and comprehension skills, and teach children to make monophonic sounds in entertainment, until they teach children simple words and sentences.

The development of language ability is a step-by-step and sequential process, and should not be rushed. I believe that such a child will definitely be outstanding.

That's all for the details of what to do with children with mental retardation. I hope that parents will read carefully, and for children with low intelligence, they must have confidence, patience, and believe that their children will get better if you are correct. I remember when my child was in the second year of junior high school, his IQ was not strong and his test scores were poor.

Then I gave him a set of courses to stimulate his potential, and after learning, the child became smarter and his academic performance improved by leaps and bounds. "Tesla Potential Training" stimulates the child's brain and makes him very smart. These experiences should be useful to you, good luck.

So what are the causes of mental retardation in children? 1. Childbirth factors Premature infants, or dystocia at birth, resulting in severe asphyxia, intracranial hemorrhage, etc., will affect the child's intelligence, and in severe cases, it will even have lifelong mental retardation.

There are congenital, born with faults. There are also acquired ones that affect the brain, so intelligence is low.

Children's mental retardation is also called intellectual disability and mental retardation, and its causes are many, generally external environmental factors and internal genetic factors. External environmental factors generally account for about 20%, mainly manifested as mild intellectual development disorder. Common factors include factors during pregnancy, such as exposure to harmful physical and chemical factors during pregnancy, and intrauterine infections.

There are also perinatal factors, including preterm birth, postnatal asphyxia, low birth weight, polyhydramnios and too little amniotic fluid, amniotic fluid contamination, and intrauterine distress. In addition, postnatal factors include head trauma, central nervous system infection, kernicterus, epilepsy, hypothyroidism, etc., which are external environmental factors. Intrinsic genetic factors include chromosomal abnormalities, such as trisomy 21, also known as Down syndrome, trisomy 18, Turner syndrome, and so on.

There are also abnormalities in (gene) copy number, including Chubby Willi syndrome, happy puppet syndrome, etc., and another is the problem of single gene mutations, such as fragile X syndrome, Reiter syndrome, and other diseases. In addition, there is a hereditary metabolic disease, such as phenylketonuria, hypothyroidism, methylmalonic acidemia, galactosemia and other diseases, so the internal genetic factors generally show more severe symptoms, generally in some moderate to severe intellectual development disorders, its onset in mental retardation, can account for about two-thirds.

If the child has obvious language impairment, abnormal behavior or motor development delay, he should go to the ** department of a regular children's hospital for intelligence evaluation, and early intervention to select the appropriate one.

The child's mental retardation refers to the child's intelligence is significantly lower than the normal level of the same age during the growth and development period, and the main causes of mental retardation are several points, including genetic factors, maternal factors, maternal malnutrition, gestational hypertension syndrome, pregnancy infection, hypoxia, and anemia will cause the child's mental retardation.

Mental retardation in children, also known as intellectual disability or mental retardation, is caused by:

1. Environmental factors: including prenatal factors (exposure to harmful substances, intrauterine infection), intrapartum factors (preterm birth, neonatal asphyxia, low birth weight infants, too much or too little amniotic fluid, amniotic fluid pollution, intrauterine distress) and postpartum factors (head trauma, kernicterus, epilepsy, hypothyroidism);

2. Genetic factors: including chromosomal abnormalities, single gene mutations, inherited metabolic diseases, etc.

In addition to external factors, children's mental retardation is genetic.

The causes of mental retardation in children mainly include genetic factors, brain damage, chromosomal abnormalities, and hypothyroidism, as follows:

1. Caused by genetic factors, if the child's father or mother has mental retardation, the child will also have mental retardation under the action of genetic factors;

2. Caused by brain injury, if there is brain trauma or brain tumor, etc., causing serious damage to brain tissue, it will also cause mental retardation;

3. Chromosomal abnormalities, such as trisomy 21, can also cause low intellectual level;

4. Suffering from hypothyroidism can also cause mental retardation and backward motor development.

Malnutrition during pregnancy is one of the main causes of intrauterine fetal growth retardation. There are 3 ways to improve your child's intelligence:

1. Take your children outdoors more: let them discover and think with their brains, which will help children develop their IQ and grow up healthily.

2. Eat eggs: Eggs are rich in riboflavin and lecithin, which have certain benefits for improving brain memory and promoting brain development.

3. Listen more**:** is a wonderful note, **can activate the child's right brain cell and be well developed. Therefore, parents should let their children listen more**.

1. Heredity: If parents have low intelligence, their children are also prone to low intelligence, genetic factors are one of the main reasons for children's mental retardation, especially in developed countries, genetic factors lead to children's mental retardation accounts for more than half of the total number of children's mental retardation.

2. Infection and dystocia: If a pregnant woman is infected with rubella virus, influenza and other viral diseases, it will cause great harm to the fetus, which may cause fetal malformations or mental retardation.

3. Diseases: congenital diseases such as Down syndrome, which are caused by abnormal behaviors of different chromosomes, due to the abnormal thyroid gland can not synthesize thyroid hormones, which affects brain development, which will cause poor development of brain cells and mental retardation.

4. Social and family psychological factors: the early stage of society is not so developed, resulting in a lack of maternal love, impersonal, due to the low level of education at that time, so do not care about the teaching level of children, high socio-economic level, parents well-educated family children intelligence is generally higher than ordinary children's intelligence level.

5. Geographical environment: iodine deficiency in pregnant women is one of the important factors affecting the normal development of the fetus. Radiation, whether X-ray or other radiation, can stop embryonic development and cause malformations.

The degree to which the embryo is exposed to radiation depends on the type and dose of radiation, the stage of development at the time of exposure, and the sensitivity of the embryo to radiation.

6. Spiritual and cultural factors: If the mother is in a state of mental tension and anxiety for a long time during pregnancy, it will also have a certain impact on the child's intelligence after birth. Women who are pregnant during the war, due to the war children suffering from Down syndrome are more panicked and anxious than the children who are pregnant in general.

If the child has been diagnosed with mental retardation, then there are two aspects, the first is to find ** first, to see if there is a curable disease. If there is a treatable disease, it should be treated as soon as possible to minimize the impact on the child's intelligence. The second is to carry out ** training for the child himself, in this case, we need to find a professional ** institution to evaluate the child, and develop individualized ** training according to the child's situation.

Training is a very long process, so when a parent comes to the doctor, I will tell him, it is better to find a place close to home, or a place that is convenient for you to go to and can stick to it. You say that you can run thousands of kilometers at every turn, which is unrealistic, and parents can't persevere. Because you can't say that I don't care about anything but this one child.

In addition, the training should find a professional organization, which is why the training should be insisted on, because he has to conduct an assessment of the child, have an individualized plan for the child, and this is a training period to be re-evaluated, and then according to the child's condition during this time, and then re-formulate the plan, so this is a long process, and some even last for many years.