9 months baby still no teeth may be a normal phenomenon, may also be due to nutritional factors, gum thickening and other reasons.
1. Normal phenomenon: 9 months baby has not grown teeth may be a normal physiological phenomenon, because each baby’s teeth time may vary, in most cases the time to grow the first tooth will not be more than a week old, so 9 months baby did not have teeth eruption, it may be an individual difference caused by relatively late.
2. Nutritional factors: If the baby is malnourished, the body may lack certain trace elements, such as vitamin D or calcium, which leads to slow growth of baby teeth, it is recommended that parents should be under the guidance of the doctor for the baby’s calcium and vitamin D and other trace elements.
3. Gum thickening: If the baby is often gnawing hard food or teething stick, long time may cause gum thickening, gums at the fibrous tissue will be proliferated, so the baby eruption of milk teeth may be more difficult.
It is recommended that parents should closely observe the baby’s teething situation, and if other adverse reactions occur, they should also go to the hospital in a timely manner.