The cost of endodontic treatment ranges from 500-2000 dollars, depending on the number of treatments, the location of the tooth, and the region, etc. It is recommended to visit the hospital for an interview. Clinically, most of the endodontic infections require root canal treatment, and the cost of root canal treatment is related to the number of root canals, location, and geographic area, which means that the cost of treatment varies from patient to patient and from condition to condition, and it is not completely fixed, but in general, it mostly stays between 300-4000 dollars. Generally speaking, the cost of single root canal treatment for anterior teeth is about 500 yuan, while the cost of single treatment for premolar teeth is 800-1000 yuan, and the cost of three root canals for posterior teeth is about 1500-2000 yuan. In addition, developed areas and high grade hospitals will charge relatively higher fees, on the contrary, second-tier cities and low grade hospitals will charge lower fees. Pulpitis will be accompanied by obvious pain and need to be treated in a timely manner, during the period of time also need to do a good job of oral cleaning work.