The cost of lower wisdom teeth removal ranges from $300 to $2,000, depending on the difficulty of removing the wisdom teeth, which depends on the type of wisdom teeth obstruction, root morphology, surrounding bone density, and relationship with neighboring tissues. 1. Types of wisdom tooth obstruction (1) According to the angle of wisdom teeth, there are seven types of wisdom teeth obstruction: vertical, proximal-medium, horizontal, inverted, distal-medium, lingual, and buccal, among which vertical and distal-medium types are relatively easy to remove, while proximal-medium types are difficult to remove. (2) According to the relationship between wisdom teeth and the anterior edge of the mandibular branch, they are classified into Class I, Class II and Class III. The higher the classification, the more difficult it is to remove the teeth. (3) According to the depth of the wisdom tooth’s ambush, it is categorized into high obstruction, middle obstruction, and low obstruction, and the difficulty of tooth extraction increases with the increase of the depth of ambush. 2. Root morphology: if the root is curved to the distal center, extraction is relatively simple; if the root is curved to the proximal center, there is a high probability of root breakage, and the tooth needs to be extracted in pieces, which makes it more difficult. 3. Surrounding bone density: young patients have relatively low bone density, wisdom teeth are easy to remove, patients over 35 years old have high bone density, making extraction more difficult. 4. Relationship with neighboring tissues: If there is a gap between the wisdom tooth and the neighboring teeth, it will be easier to remove, if it is close to the neighboring teeth or the important blood vessels and nerves around, it will be difficult to remove. In addition, the removal of lower wisdom teeth is also related to the level of the hospital, local consumption level, etc. Consult your local medical institution for details. Lower wisdom teeth removal depends on the patient’s physical condition, the location of the wisdom teeth and the method of removal, and should be carried out under the guidance of the doctor for standardized treatment.