Baby born with four long teeth experts were rare (

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Yong-gang born small teeth grow 4 . Figure Xiaoxiang Morning roll of journalists Weng Yuxiang
experts born with teeth is very rare because of do not know. Figure Xiaoxiang Morning roll of journalists Weng Yuxiang

Red Net Changsha (Xiaoxiang Morning roll of journalists Liushao Long Xie Lihua ) Small Yong-gang was born to grow by 4 teeth , the child opened his mouth to see four or Teeth, white . Today, Xiaoyong suffering from severe pneumonia in newborns admitted to Hunan Provincial Children's Hospital Division .

According to hospital , experts say , newborn born with teeth is very rare. Generated by these teeth because these tooth in the alveolar bone surface, close to the gingival mucosa, in the completion of development before birth , and mother's body has begun to erupt , which is medically known as

learned , is still not clear why some infants president of teeth. However, this root is not usually the formation of teeth , so teeth can easily loose. If a child accidentally gargling tracheal teeth very dangerous. Therefore, the birth of loose teeth should be immediately pulled out. In addition , some of the birth of teeth are hard, when feeding the baby prone to mouth ulcers ,rare air jordans, so parents should pay special attention .

Under normal circumstances , a child is born , the mouth no teeth, about 6 months after birth , the eruption of mandibular central incisors begin until the 2 -year-old half- full eruption of deciduous teeth . 1 year after the birth of the baby (1.5 months to 11 months) to complete all the enamel mineralization . 2 years after birth ( 6 months to 24 months) of all primary teeth eruption .

Therefore, within 1 year after birth , if the child has systemic or local disorder that affects the development of enamel , causing tooth developmental defects , susceptibility to dental caries .