Abstract
Dental agenesis, a significant anomaly, shows prevalence rates between 3% and 10% in the population, influenced by factors such as geographic region and age. Studies indicate that this condition predominantly affects permanent teeth, such as upper lateral incisors and third molars, highlighting the importance of early identification for effective management. The relationship between dental agenesis and human evolution has been explored, suggesting that the transition from raw to processed diets reduced selective pressure for a greater number of teeth. Mutations in genes like MSX1 and PAX9 are associated with the condition, reflecting adaptation to dietary changes over time. Additionally, the modernization of food and the consumption of processed foods high in sugar have contributed to oral health issues, including dental anomalies. Epidemiological studies indicate a correlation between the intake of industrialized foods and the increased incidence of agenesis, suggesting that food industrialization and exposure to chemical substances may influence dental development and the prevalence of this condition.
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