Consult some doctors
To ensure accuracy, it is always wise to consult multiple doctors. Please understand that a responsible professional doctor can only give general advice based on limited information.
Find professional and authoritative medical information
It is also a good way to find professional and authoritative medical materials. Please understand that doctors are not omnipotent, especially when medical ethics are questioned.
Specific handling of specific problems
For your question, my answer will always be to treat specific problems on a case-by-case basis and weigh the pros and cons. While avoiding and reducing the potential harm of anesthetics to children, we should not delay treatment because of fear. Please understand that a responsible professional doctor can only give general advice based on limited information.