Upper wisdom teeth are generally easier to remove than lower wisdom teeth. 1. Upper Wisdom Teeth: Upper wisdom teeth generally have looser bone, thinner alveolar bone, more fused root development, and no tooth or bone resistance at the back, so they are relatively easy to remove. 2. Lower Wisdom Teeth: Lower wisdom teeth have harder bone and thicker sockets, and may be subject to a lot of resistance during extraction, such as soft tissue resistance, bone resistance, etc. They are also affected by root factors, which leads to increased difficulty in extraction, such as long roots and bifurcation, etc., making the removal of lower wisdom teeth more difficult. It is recommended that patients who need to have their wisdom teeth removed should go to the dental hospital for a detailed examination and choose a reasonable treatment plan under the guidance of the doctor, taking into account their own situation.