The cost of wisdom tooth extraction ranges from 300 to 1500 dollars, and the cost of root canal treatment ranges from 500 to 3000 dollars per root canal, as follows. 1. Wisdom tooth extraction: Wisdom teeth can be categorized into non-obstructed wisdom teeth and obstructed wisdom teeth. It is more difficult to extract obstructed wisdom teeth than non-obstructed wisdom teeth, and among the obstructed wisdom teeth, it is more difficult to extract distal-medium obstruction and horizontal obstruction, and the more difficult it is to extract wisdom teeth, the higher the cost is. 2. Root canal treatment: most of the front teeth have single root canals, most of the premolar teeth have 1~2 root canals, and most of the molar teeth have 2~3 root canals, the price of root canal treatment is determined by the number of root canals. There is also a big difference in the cost of different tooth filling methods and different levels of hospitals. Complications such as limited mouth opening may occur after wisdom teeth extraction. It is recommended that root canal treatment for other teeth be performed after the healing of the extraction wound is completed. It is recommended to go to the hospital to receive regular treatment.