Mixed dentition refers to the developmental stage in children, typically between ages 6 to 12, when both primary (baby) teeth and permanent teeth coexist in the mouth. This phase is crucial for guiding permanent teeth into their proper positions while allowing for any necessary orthodontic evaluations or interventions.

Mixed Dentition

Developmental stage in children

Primary teeth, also known as baby teeth, are the first set of teeth that develop in humans and are essential for proper chewing, speech development, and spacing for permanent teeth. They typically begin to appear around six months of age and are eventually replaced by permanent teeth between the ages of six and twelve.

Primary Teeth

Baby teeth

Permanent teeth are the set of 32 teeth that replace primary (baby) teeth and are designed to last a lifetime. They typically begin to emerge around the age of 6 and include incisors, canines, premolars, and molars, serving essential functions in eating and maintaining oral health.

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