How Many Teeth Do Kids Have? An Overview of Primary Teeth
Children have a set of 20 primary teeth, which are also known as “baby teeth”. These teeth play a crucial role in their early development, aiding in eating, speaking, and maintaining space for future permanent teeth.
The Composition of Primary Teeth
Primary teeth are divided into three categories: incisors, canines, and molars, with each having its unique shape and function. Children typically have 8 incisors, 4 canines, and 8 molars – equally distributed between the upper (maxillary) and lower (mandibular) arches.
– Incisors are the front teeth used for cutting food.
– Canines are the pointed teeth on either side of the incisors that tear food.
– Molars are the eight teeth at the back used for grinding and chewing food.
Eruption Pattern of Primary Teeth
The eruption of these teeth isn't simultaneous but occurs at different stages:
– Incisors: Erupt between ages 6 months and 2 years.
– Canines: Erupt between ages 10 and 16 months.
– Molars: Erupt between ages 12 and 30 months.
Primary teeth chart with eruption dates:
The timeline may vary for each child, and any significant deviation should be consulted with a pediatric dentist or orthodontist.
The Mixed Dentition Stage
As children grow, they enter the “mixed” dentition phase, which begins around the age of six and lasts until about 12 or 13. During this phase, the mouth contains a mix of both primary and permanent teeth, marking an important phase of dental change.
The Importance of Primary Teeth Care
Despite their temporary nature, primary teeth need to be cared for as meticulously as permanent ones. Regular brushing, flossing, and dentist visits can ensure these teeth function optimally until they are replaced by their permanent counterparts.
For more details on the specifics of this topic, check out the following articles:
- How Many Teeth Do Humans Have?
- How Many Teeth do Adults Have?
- When do I Need to Get My Wisdom Teeth Removed?
Dr. Thomas is a general dentist that loves sharing information about all aspects of dentistry, but is passionate about digital and implant dentistry. Dr. Thomas received his DMD degree from Tufts University School of Dental Medicine and continues to find helpful ways to inform and educate people about dental procedures and products.
Are you looking for a second opinion? Dr. Thomas is the CEO of Opinion Two Nonprofit Organization. Opinion Two is available online or on mobile app and it allows patients to receive dental second opinions with top US-licensed dentists. All proceeds are used to benefit future generations of dentists through scholarships and benefits to pre-dental programs.