Wisdom teeth in the lower jaw are more difficult to remove than those in the upper jaw. Mandibular wisdom teeth are relatively more difficult to remove, mainly due to the proximity of the mandibular wisdom teeth and the mandibular neural tube, sometimes the roots of the mandibular wisdom teeth are stuck in the mandibular neural tube, which makes it more difficult to remove the wisdom teeth. In addition, the bone of the maxilla is loose, while the mandible is dense, so if the wisdom teeth do not erupt enough, they will be buried in the dense bone, making it more difficult to extract them. Wisdom teeth can have single conical roots or multiple roots scattered in the jawbone, and multiple roots are more difficult to remove than conical ones. Therefore, wisdom tooth extraction is more difficult in the lower jaw, and multi-rooted teeth are more difficult to remove than single-rooted teeth, so you can visit a dentist.