Oral health crisis among adolescents in Finland highlighted by new research

Recent research indicates a troubling trend in oral health among adolescents in Finland. Nearly 50% of boys aged 15 to 17 are reported to suffer from dental erosion due to high consumption of acidic products, particularly soft drinks. The study, led by specialist dentist Mirja Methuen, reveals an average of 16.6 noticeable early-stage cavities per young person. The spikes in tooth erosion and cavities are largely attributed to excessive sugar intake and irregular eating habits, which have become more prevalent among families.

Methuen explains that modern lifestyles often lead to families skipping traditional meals for snacks, exposing teeth to multiple acidic attacks throughout the day, a cycle that significantly affects dental health. Alarmingly, sugar consumption among adolescents was found to exceed recommended levels by 57%. This escalated sugar intake, paired with soft drink consumption, poses major risks for both erosion and cavities.

The research is a compilation of data from two significant studies: the Children’s Physical Activity and Nutrition Research at the University of Eastern Finland and the Sievi-Vaasa erosion study conducted at the University of Oulu, which included participants aged 6 to 16 over various intervals from 2018 to 2021.

Despite only one in four youths needing corrective dental care, the high number of early cavities detected is alarming for health professionals. Notably, those who received dietary guidance showed a reduction in cavities. Methuen emphasizes the need for continued education on healthy eating habits and proper oral care practices, such as brushing twice daily and moderating sugar and soda intake, to prevent further dental issues.