How is newborn long tooth to return a responsibility?

summary

When a child is born, teeth erupt, which is called "birth teeth". Within one month after birth, deciduous teeth erupt, which is called "new teeth". Birth teeth and new teeth are more common in mandibular deciduous central incisors. Most of these teeth have no root, or the root is short, and some are extremely loose. Because birth teeth and new teeth have the risk of affecting the baby's lactation and being inhaled into the trachea after falling off, they are often removed. Let's share my experience with you.

How is newborn long tooth to return a responsibility?

Congenital inheritance: the main reason for children's slow tooth growth comes from heredity, including family history, race, and even gender. According to most studies, girls have teeth longer than boys.

Acquired environment: in addition to congenital genetic factors, acquired environment may also indirectly cause slow tooth growth. Take premature infants for example, his long tooth time must first deduct the time of premature birth, so that the conclusion is more accurate. If a premature infant is born at 30 weeks of gestational age, the first tooth growth must be delayed by 10 weeks (usually 6-8 months after birth). In addition, all babies with low birth weight are likely to have slow tooth growth.

Systemic diseases: Down's disease, abnormal secretion of pituitary gland, ectodermal dysplasia syndrome, etc., may cause differences in the speed of tooth growth in young children, and the real cause can only be determined by blood sampling.

matters needing attention

We need to remind you that the long tooth cycle of young children is not the same. Although the first tooth should grow when they are about 6 months old, as far as deciduous teeth are concerned, the time gap between teeth eruption is normal within half a year, and the reasonable time gap between permanent teeth eruption can even be extended to 1 year.