Minimally invasive extractions are usually painless because they are performed under local anesthesia. If the tooth is all buried and not growing at all, it can also be extracted in hospital. Minimally invasive extraction can be done on an outpatient basis under anesthesia, so it can be painless per se, but there are individual differences here. In addition, most of them are not painful, basically they are painless. However, a very small number of people with a low pain threshold, who are more sensitive, can feel the nerve pain in a low and weak way, and feel that they are in pain. Individual differences still exist, and there will be differences with the general population in terms of how they feel, and the highs and lows are more obvious. Therefore, most of the minimally invasive tooth extractions are not painful, but it cannot be excluded that some people are more sensitive and will feel pain. Therefore, the amount of anesthesia and the point of anesthesia entry, such as blocking anesthesia or local infiltration anesthesia, are all optional. The amount of anesthesia can be more than one, even for those who need it, and can be more than two or one and a half. However, if the individual is not sensitive and has a high pain threshold, the anesthesia can be used less, and the extraction can even be completed under local anesthesia.