for babies 5 or 6 years old, nothing is more important than changing teeth. When the deciduous teeth fall off and the permanent teeth grow, the key to the "tooth mouth" of the whole life is in this period. But for a variety of reasons, nearly 30% of the children in our country have grown "double teeth" in the changing teeth stage, which not only hurts the children's body, but also makes many parents annoyed.
double decker teeth, that is, the permanent teeth have erupted, but the deciduous teeth are slow to "retreat", resulting in the coexistence of new and old two teeth teeth in the mouth. This kind of "deciduous tooth retention", also known as "double teeth" phenomenon, is becoming more and more common in today's urban children. The reason for it is not more than the following:
the chewing method is not healthy: many "double decker" children usually have this way of eating: green vegetables cut and eat, apple cut to eat, melon and fruit juice drink. Parents have too much care for their children's teeth, do not have to let them chew hard things, even worry that the teeth will be worn more, these actions not only cause inadequate local physiological stimulation, which causes the deciduous teeth to fall off smoothly, and will also bring a series of development problems.
of course, too hard food can actually bite a tooth. Green vegetables and fruits are not sliced and juiced, so that the children can tear themselves to pieces with their teeth. Such a proper way of chewing is more healthy, can fully exercise the teeth, stimulate the growth of the teeth, help to eliminate the "double tooth" phenomenon during the change of teeth.
diet is too fine. It is not without scientific basis to say that "plain tea and light food and nourishing people". According to Mr. Tang Chuanzhong, a famous expert in trace elements in China, a lot of trace elements, such as zinc, selenium and calcium, are lost in the process of making rice and noodles, such as zinc, selenium, calcium and so on. While parents are cooking for long time when cooking or cooking porridge, making dumplings, noodles and so on. So it is difficult for children to absorb enough trace elements from their daily diet. They are not preserved in the body. It is impossible to "help" at the critical moment of changing teeth, so that the last teeth can not get enough nutrition to develop healthfully. In fact, it is not difficult to solve the problem of baby's "double teeth". Let's take a look at the experts' trick: eat more chewable food. As children grow older, children should be allowed to eat more chewable foods to maintain good stimulation of deciduous teeth and prompt deciduous teeth to fall off. When the children's teeth and molars have sprout out, we can add some celery, corn, apple and other foods to make the teeth complete and make the children have a healthy and tidy teeth.
proper supplement of zinc and calcium. Parents have found that it is very important to supplement trace elements such as zinc, calcium and selenium in the course of the baby's growth. Zinc contributes to the normal development of the body. Calcium helps bones, especially the healthy growth of teeth. Therefore, during the baby's tooth replacement, children's zinc selenide tablet and calcium tablet have an excellent auxiliary effect.
proper extraction of teeth. When the parents found that their children had "double teeth", they should take the children to the hospital as soon as possible to remove the retained deciduous teeth and make room for the eruption of permanent teeth.