The reason for teething at age 65 may be related to the eruption of supernumerary teeth and the eruption of wisdom teeth.
1. Eruption of supernumerary teeth: the number of permanent teeth in the dentition is not fixed, and some people may have malformed supernumerary teeth, which are often located between the maxillary central incisors. Some supernumerary teeth will gradually grow out and be found in the process of growth and development, while some supernumerary teeth will be buried in the jawbone for a long time and grow slowly. 65 years old, if permanent teeth are missing, the resistance of supernumerary teeth to eruption will be reduced, and supernumerary teeth can grow out.
2. Wisdom tooth eruption: Wisdom tooth is the third permanent molar of human beings, which often starts to erupt at the age of 18. However, due to the shortening of jawbone degeneration, the position of wisdom teeth eruption is not enough, so that wisdom teeth can not erupt normally. 65 years old, if due to the second permanent molar caries loss, wisdom teeth eruption resistance is reduced, wisdom teeth can also slowly re-erupt, which is manifested as 65 years old long teeth.
At the age of 65, you should consult a doctor in time, complete the examination, make a clear diagnosis, and treat the symptoms under the guidance of a professional doctor.