The correct term for the upper palate of the mouth should be the upper palate of the mouth. A bag growing on the upper palate of the mouth hurts generally due to periodontal abscess or periapical abscess, which can be relieved by oral pain medication, periodontal treatment or incision and drainage of pus. 1. Oral pain medication: Temporary pain relief through antibiotic drugs or pain medication, such as ibuprofen. The medication should be used under doctor’s supervision. 2. Periodontal treatment: For palate growth caused by periodontal abscess, first remove large pieces of tartar, rinse the periodontal pockets, and if there is a fluctuating sensation at the abscess, you can choose to drain the pus from inside the periodontal pockets or from the surface of the gums, and after that, carry out subgingival debridement under local anesthesia. 3. Incision and drainage: acute periapical abscess caused by the palate, only under local anesthesia incision and drainage of pus can effectively relieve pain. Oral palate pain may also have other causes, it is recommended to go to the hospital in a timely manner, improve the examination to clarify the cause of the disease, targeted treatment.