Bumpy teeth cannot usually be corrected on your own, but if there are bad habits, they need to be corrected themselves. Bumps that have already been caused need to go to the hospital and be dealt with by a doctor. Some bumpy teeth are caused by acquired bad oral habits, such as biting fingers and breathing with the mouth open. In this case, the bad habits need to be corrected in time. However, the bulging of the teeth already caused still need to go to the hospital, the doctor to deal with. If the bump is caused by congenital development, or oral pathology such as periodontitis caused by maxillary anterior teeth fan-shaped displacement caused by the bump, you need to visit the hospital, complete the examination to determine the cause of the disease, under the guidance of the doctor to give targeted treatment or treatment.