What is the reason why the baby has not grown teeth at one year old?

The baby is undoubtedly the center of a family and the object of adults' attention. Some babies have not yet grown teeth when they are one year old, and adults will be very worried. Is this normal for babies? What is the reason why babies have not grown teeth at one year old? In order to reassure everyone, I specially consulted relevant experts and summarized the following content. If your baby also has this situation, let's learn about it.

Baby's primary teeth begin to erupt when they are 6 to 7 months old. However, some babies will grow deciduous teeth 4 months after birth, while some babies will not grow them until 10 months after birth. This is all normal. Although babies may start teething earlier or later, the difference should not be too great. If your baby still hasn't grown deciduous teeth by the age of one, there may be some abnormality in his body.

The late eruption of deciduous teeth may be caused by two reasons

(1) It may be that the gums are thickened and hyperplastic, making it difficult for deciduous teeth to penetrate;

(2) The baby may suffer from rickets. Due to the lack of vitamin D, the calcium and phosphorus metabolism in the body is abnormal, resulting in delayed development of tooth germs and delayed eruption of deciduous teeth. In addition, if the baby suffers from hypothyroidism, endocrine disorders, and growth hormone deficiency, the eruption of deciduous teeth will be affected. you

You should also pay attention to whether your baby's deciduous teeth erupt too late due to congenital tooth loss. You can take your baby to the hospital for an X-ray. If it is caused by hypertrophy of deciduous teeth, the gums can be surgically cut to help the deciduous teeth erupt. If the deciduous teeth erupt too late due to systemic diseases, the cause should be identified as soon as possible with the help of a doctor, and the eruption of deciduous teeth should be promoted based on symptomatic treatment. It is recommended that mothers check their babies’ trace elements to see if they are calcium deficient and provide supplements.

What is the reason why babies have not grown teeth at one year old? The above article must have given a detailed introduction. I believe that parents must now understand the two reasons for the late eruption of baby's teeth. It is abnormal for the baby to have teeth erupt too late. Parents must pay more attention and take the baby to see a doctor when necessary.