Patient's question:
Here you go:"Look again later"
Doctor's answer:
Factors or Causes of Intellectual Disability in Children:1. Infections and toxins – This is the most important factor. It has been relatively well-established that maternal infections during pregnancy, such as rubella, influenza, and other viral diseases, especially in the first three months of pregnancy, can lead to congenital deformities and intellectual disability. Severe infections during the perinatal period, such as amniotic fluid infection, infantile encephalitis, meningitis, and sexually transmitted diseases, as well as severe pregnancy toxemia, maternal exposure to lead, mercury, chemical toxins, and drug toxicity, can all affect brain function and result in intellectual disability.
2. Trauma and physical factors – Radiation exposure (for diagnosis or treatment), difficult labor, and birth injuries are significant factors. Fetal asphyxia and hypoxia most severely damage brain neurons, leading to a high incidence of intellectual disability.
3. Metabolic and nutritional disorders – Various metabolic disorders, including endocrine disorders, can cause intellectual disability, most of which are related to congenital genetic diseases (with a clear connection to congenital enzyme deficiencies). Nutritional disorders include insufficient intake or poor absorption due to various factors or causes.
4. Brain diseases – Conditions such as brain tumors, multiple sclerosis, hereditary ataxia, and various neurodegenerative diseases can lead to mental retardation.
5. Unknown prenatal factors or diseases, such as congenital brain malformations.
6. Chromosomal abnormalities – Including abnormalities in sex chromosomes and autosomes. Abnormalities in autosomes are more severe in causing mental defects compared to those in sex chromosomes.
Advice: It is strongly recommended to seek treatment at hospitals using scientific methods to better ensure the child's health.