Relationship between neurological disorders and vaccinations Many parents often ask after they are discharged from the hospital if their children can be vaccinated or not. I want to make the logic and reasoning clear so that people can make their own judgment and good choices for their children. I am going to focus on the question of whether or not to vaccinate after a neurological disease and how to choose. Neurological diseases include encephalitis, cerebral dysplasia, anoxic encephalopathy, epilepsy, febrile convulsions, and so on. The main types of vaccines are inactivated and attenuated. Inactivated means that the virus is killed to make a vaccine, which is introduced into the human body, so that people can not be infected with the disease and can produce antibodies. Inactivated vaccines are mainly: Hepatitis B, influenza, inactivated polio, inactivated hepatitis A. Inactivated vaccines are made by artificial conditions, so that they can produce antibodies. Attenuated vaccines are made by artificial conditions to make the virus inactive, but the virus still has the ability to reproduce, after injecting into the human body, it can let people produce a subclinical infection, to achieve the purpose of immune protection. Inactivated vaccines mainly include DPT and EB vaccine, etc. Therefore, when there are infections of the above neurological diseases, inactivated vaccines are usually recommended to be preferred after the observation period. If inactivated vaccines are necessary, there is an observation period for different diseases. Try not to vaccinate during the observation period. This is to prevent triggering of infection. For common febrile convulsions, it is recommended to observe the child for at least 3 months to make sure that the child’s examination is normal before considering vaccination. For brain injury, it is recommended that the child’s condition be stabilized and the child’s IQ test be reviewed before vaccination is considered. Vaccination of children with epilepsy also requires more caution. It is best to have a physical examination and consult with the doctor before vaccination. In conclusion, vaccinations are very important. However, it is important not to do it blindly, but to understand the rationale behind it and to consult with your doctor more often. This is the only way to be responsible for your child. After reading this, I hope it will help you.