The whole process of extracting a worm tooth usually includes taking pictures, anesthesia, loosening the affected tooth, and extracting the tooth by root. 1. Taking pictures and anesthesia: the patient takes pictures of the teeth to clarify the condition of the teeth, and then local anesthesia or block anesthesia is used. 2. Loosening of the affected tooth: Usually, the tooth can be loosened to a certain degree with a dental tappet, and then dental pliers are used to push into the root of the tooth as far as possible, keeping the beak of the pliers parallel to the long axis of the tooth, and clamping the affected tooth. Then slowly and repeatedly shake, using the elasticity and toughness of the alveolar bone, gradually expand the alveolar fossa, so that the tooth is dislocated. 3. Split-root extraction: Generally, for particularly strong multi-rooted teeth, patients can use a turbine drill to split the roots, and then extract each root separately. Patients need to pay attention to the insect teeth do not always need to be extracted, it is recommended to consult a doctor in a timely manner, improve the examination, to clarify the cause of the disease for targeted treatment, to avoid delays in the condition.