What is mixed dentition and when is it typically visible?

Mixed dentition refers to the transitional period in a child's dental development where both primary (baby) teeth and permanent (adult) teeth are present in the mouth. This phase typically begins around the age of 6 when the first permanent molars and anterior teeth start to emerge. It continues until around age 12, when most of the primary teeth have been replaced by their permanent counterparts.

During this period, it is common for children to have a combination of both types of teeth, which impacts their chewing, speaking, and overall oral development. This phase is significant for monitoring dental growth and ensuring proper alignment as the child matures. Understanding mixed dentition is essential for dental professionals when assessing a child's dental health and planning for future orthodontic needs.