A small cusp growing in the middle of the tooth is considered to be related to malformed central cusp, supernumerary teeth, dental caries and other factors.
1. Malformed central cusp: Generally due to abnormal development around the teeth, and is the teeth occlusal abrasion so that the exposed pulp is infected, causing the occurrence of malformed central cusp, the appearance of a small cusp in the middle of the tooth.
2. Multiple teeth: Due to the formation of too many tooth buds or the splitting of tooth germs and other factors, it will have a certain impact on the jaws and teeth, resulting in the appearance of a small cusp in the middle of the tooth.
3. Dental caries: It may be due to dental caries, which will lead to the emergence of sharp edges around the teeth, which will lead to the phenomenon of a cusp growing in the middle of the tooth.
If the phenomenon of a cusp growing in the middle of the tooth occurs, you should go to the hospital in time to avoid delaying the condition.