The eruption of baby’s first teeth
With a few exceptions, babies are born without visible teeth in their mouths. But that doesn’t mean that teeth are non-existent; teeth develop in the first few weeks of life, inside the mother’s womb.
The eruption of the first teeth (primary dentition) takes place over a period of more or less three years. However, newborns may have a tooth or teeth at birth, which is called a premature rash. This situation is not worrying, but vigilance is required to avoid injuries to the tongue or mouth that could be caused by the presence of teeth.