It is possible to do root canal treatment after the new crown vaccination, but it is recommended to observe for a week before treatment. New crown vaccination can effectively enhance the body’s resistance to the new crown virus, thus protecting susceptible people. Root canal treatment, on the other hand, is a nerve treatment for severe tooth damage or caries, etc. It can effectively promote tooth health and gum health. Root canals can be performed after a new crown vaccination if the condition requires it. Since some people may experience mild fever, muscle aches, and other discomforts after the New Crown vaccination, it is also recommended to observe for a week after the vaccination. If there are no obvious symptoms or injuries during the observation period, root canal treatment can be chosen to ensure the health of the body. After the new crown vaccination, you can observe properly before choosing to do root canal treatment, and it is recommended to communicate with the doctor in advance.