The correct term for incisors should be incisors. The reasons for the gap between incisors getting bigger and bigger may be periodontitis, trauma, bite trauma, etc., as follows.
1. Periodontitis: periodontitis can lead to resorption of alveolar bone, loss of alveolar bone support, teeth will be loosened, with the development of the disease, the teeth will be shifted, that is, the front teeth in a fan-shaped spread.
2. Trauma: Failure to fix the loose teeth after trauma can lead to tooth displacement.
3. Occlusal trauma: There may be early contact between the maxillary and mandibular incisors, which can cause occlusal trauma, which in turn leads to resorption of the alveolar bone, and the teeth loosening and shifting.
There may be other reasons why the gap between incisors is getting bigger and bigger, so it is recommended to go to the hospital for consultation.