Why is the baby's teeth growing in the wrong order?

There is actually a certain order for the growth of baby teeth, but we all know that when babies are growing teeth, due to the influence of various factors, the order of teeth growth will also be wrong. For example, genetic factors, environmental factors, or nutritional status will affect the baby's tooth growth. In fact, this is caused by individual differences, and parents do not need to worry too much.

1. Is the order of baby’s teeth growing wrong?

Regarding the question of what to do if the baby's teeth grow in the wrong order, relevant people said that this is because the baby is calcium deficient. Therefore, parents should pay attention to the healthy growth of the baby. When observing the baby's gums, they should pay attention to whether there are any special circumstances. At the same time, they should provide the baby with calcium supplements. The order of tooth eruption is a statistical law, and there are individual differences. Each person has his or her own physiological eruption age. Generally speaking, the eruption time can vary within 8 or 9 months to one year, especially for infants and young children. We believe that the eruption of the first deciduous tooth within 1 year old and the eruption of all deciduous teeth within 3 years old should be within the normal physiological range.

2. Reasons for incorrect tooth growth order

1. Genetic factors such as race and gender. Under normal circumstances, girls' teeth calcify and erupt earlier than boys.

2. Environmental factors The influence of environmental factors is more common, such as temperature, disease, etc. Generally speaking, children in cold regions have later tooth eruption than those in warm regions.

3. Nutritional status Children with good nutrition, high height and weight have earlier tooth eruption than children with poor nutrition, low height and weight.

3. Baby teething sequence table

5-10 months: Two primary central incisors grow on the upper and lower teeth

6-14 months: Two deciduous lateral incisors grow on the upper and lower sides

10-17 months: Two first deciduous molars grow

18-24 months: Two upper and lower deciduous canines grow

20-30 months: Two second deciduous molars grow on the upper and lower sides