Tooth extraction in dental clinics is not safe. First of all, dental clinic is simply a kind of office, and there is no guarantee of medical quality. Patients with poor physical resistance or high blood pressure, diabetes or heart disease are especially prone to sudden conditions during tooth extraction, while general dentists do not have good emergency conditions and cannot have urgent emergency measures, limited treatment conditions and sterilization cannot be guaranteed, which are especially prone to infectious diseases, and The technique may also be limited, and it is easy to break the root or fail to pull out the tooth during the extraction process. It is recommended to go to a regular hospital when extracting teeth or doing treatment, which can guarantee the general health and also the absence of infectious diseases, the perfect disinfection facilities, and a certain guarantee in technology.