8 years old incisors have not fallen is an abnormal situation, mostly considered with developmental delay, milk teeth, permanent embryo position is not correct or missing and other reasons, it is recommended that the child to go to the stomatology department for examination, pay attention to the daily diet, if necessary, you can pull out the milk teeth.
1. Developmental delay: 8 years old incisors have not fallen out may be the child’s physical development is delayed, late eruption of milk teeth, resulting in tooth replacement lag, it is recommended that parents pay attention to daily diet and nutritional balance, appropriate to give the child some calcium tablets, cod liver oil and other supplemental nutrients.
2. Retained milk teeth: 8 years old, the incisors are still not lost, but also consider the retained milk teeth, milk teeth in the dental bed growth is more stable, resulting in the eruption of permanent teeth is difficult. You can let your child chew with incisors more often in daily life, and consider extracting the incisors if they do not fall out.
3. Permanent teeth embryo position is not correct or missing: 8 years old incisors have not fallen can be considered permanent teeth embryo position is not correct, permanent teeth embryo congenital absence caused by, if the examination to determine that there is no permanent teeth can be replaced, then parents should educate the child daily to protect the incisors.
When the incisors have not fallen out at the age of 8, parents should take their children to the hospital stomatology department for a radiographic examination.