Cortical amnesia is diagnosed by a specialist based on medical history, family history, clinical symptoms, course of the disease and physical examination, scale measurements and laboratory aids. The most important of these are the clinical symptoms and the course of the disease. The diagnostic criteria can be specifically referred to the International Classification of Diseases (ICD-10) for the diagnosis of anxiety disorders. After the onset of the disease, pay attention to rest, preferably avoiding complex mental work for 1 month. Be regular in your daily routine and remember to get enough sleep. There is a close relationship between insomnia and can affect sleep, and lack of sleep will aggravate the disease, forming a vicious circle, adjust the mood to actively exercise, to ensure that more exercise is better, pay attention to the development of good habits, appropriate heart counseling. The main thing is to eliminate the causes of the disease, to carry out genetic counseling, avoid marriage between close relatives, strengthen pregnancy health care, pay attention to nutrition during pregnancy, avoid exposure to harmful chemicals, quit smoking, quit drinking, absolutely prohibit the intake of drugs, avoid taking potentially teratogenic drugs, avoid exposure to radiation; prevent viruses and protozoan infections; do a good job of prenatal examination, prevent pregnancy complications, improve obstetric techniques, avoid pathological delivery. Improve child health care, implement planned immunization, prevent infectious diseases, especially neurological infections, pay attention to nutrition and hygiene, prevent poisoning, and avoid traumatic brain injury. Propagate knowledge of child rearing and improve parents’ literacy.