How many teeth do humans have including wisdom teeth
Pro Research Analysisby 
Searched over 200M research papers
Human Teeth Count Including Wisdom Teeth
Total Number of Teeth in Adults
Humans typically have a total of 32 permanent teeth, including wisdom teeth. These teeth are divided into different types: incisors, canines, premolars, and molars. The wisdom teeth, also known as third molars, are the last to erupt and are located at the very back of the mouth1 2.
Wisdom Teeth: The Third Molars
Wisdom teeth usually emerge between the ages of 17 and 25, although they can appear later in some individuals. Most adults have four wisdom teeth, one in each corner of the mouth1 2. However, it is not uncommon for some people to have fewer than four or even none at all. Approximately 8% of the UK population, for instance, have missing or no wisdom teeth2.
Variability in Wisdom Teeth Eruption
The eruption of wisdom teeth can vary significantly among individuals. While some people may have all four wisdom teeth erupt normally, others may experience impaction, where the teeth do not fully emerge or align properly. This can lead to dental issues such as pain and infection, often necessitating extraction2.
Conclusion
In summary, the typical adult human has 32 teeth, including the four wisdom teeth. However, the presence and eruption of wisdom teeth can vary, with some individuals having fewer than four or none at all. This variability can lead to different dental health outcomes and the need for potential dental interventions.
Sources and full results
Most relevant research papers on this topic
The wisdom on wisdom teeth.
Wisdom teeth are not always present, and their presence can cause problems in the mouth, such as causing pain and affecting the appearance of the teeth.
Problems with erupting wisdom teeth: signs, symptoms, and management.
Erupting wisdom teeth can cause pain and infection, and their management requires a combination of conservative and aggressive techniques to prevent complications and avoid extraction.
Third Molar Impaction-Review
Predominantly horizontal facial growth patterns (brachyfacial) are associated with a lower incidence of mandibular third molar impaction compared to predominantly vertical facial growth patterns (dolichofacial).
Observational StudyUnsplinted crowns on implants in the subantral augmented region: an evolution.
Endosteal root-form implants can preserve individual alveolar bone sites by mimicking natural dentition, even in the subantral region.
Wisdom teeth: mankind's future third vice-teeth?
Wisdom teeth may serve as mankind's future third vice-teeth, allowing for the restoration of missing teeth using embryonic stem cell and tissue engineering technologies.
Dental age diagnostics by means of radiographical evaluation of the growth stages of lower wisdom teeth
Completed growth in wisdom teeth is observable at ages less than 18, with males and South East Europeans showing different growth stages.
Observational Study
Highly CitedSurgical removal versus retention for the management of asymptomatic disease-free impacted wisdom teeth.
Asymptomatic disease-free impacted wisdom teeth can be safely and effectively managed with conservative management, avoiding complications and pain.
Systematic Review
Very Rigorous JournalHighly CitedVARIOUS LOCATIONS OF THE THIRD MOLARS IN THE LOWER JAW
The most frequent location of third molars in the lower jaw is the pathological medial position, with lingual positioning being the least frequent.
Observational StudyNumber of Teeth Is Related to Craniofacial Morphology in Humans
A reduced number of teeth is linked to a less convex profile and a shorter face in modern humans, suggesting a relationship between teeth number and overall craniofacial development.
Observational Study