A national study by the Italian Society of Periodontology photographs an unexpected reality: twenty-year-olds are the group most affected by gum inflammation. Between bad habits, smoking, wrong diet and little prevention, the risk of permanent dental problems grows.
The generation of Instagram filters, meticulous skincare and perfect aesthetics seems to have a blind spot: oral health. Yet among the youngest there is a problem that is anything but marginal. More than one in three twenty-year-olds suffer from bleeding gumsone of the first signs of gum inflammation and a possible precursor to periodontal disease. An often underestimated disorder, dismissed as a passing annoyance, but which over time can turn into a chronic problem up to the loss of teeth. It is the photograph, in some ways surprising, taken by Italian Society of Periodontology and Implantology Italian Society of Periodontology and Implantology: the research, conducted on a sample of 3 thousand Italians over 20, tells a reality that overturns some clichés: it is not the elderly who suffer most from initial symptoms of gingival inflammation, but young people between 20 and 30 years of age.
Young people and oral health: the Generation Z paradox
Accustomed to monitoring every detail of their physical appearance, from the gym to protein nutrition to beauty treatments, young people, however, seem to neglect a fundamental element of well-being: dental prevention. According to the investigation, 36% of young people between the ages of 20 and 30 report gum bleedingespecially when brushing your teeth or while eating. Not only that: 16% live with persistent bad breathanother signal potentially linked to inflammation of the oral cavity. A fact that worries specialists because bleeding gums does not represent a harmless or “normal” phenomenon, as we often tend to believe. In contrast, it is the most common symptom of gingivitis, an early form of inflammation that, if addressed promptly, can still be reversible. “The figure for gum inflammation is the highest among all age groups: this means that gingivitis is already very widespread in young people”, explains Leonardo Trombelli, president of SIdP and professor of periodontology at the University of Ferrara. A signal which, according to experts, should not be trivialised: periodontitis rarely appears suddenly in old agebut it can start silently much earlier, as early as your twenties, with mild but persistent symptoms. Behind this trend weigh above all oral hygiene habits that are not always effective or constantbut also lifestyles that favor inflammatory processes. Smoking, a sedentary lifestyle, a diet rich in sugars, saturated fats and ultra-processed foods can contribute to the progression of gum inflammation. A picture that is also consistent with what emerges from international literature: numerous studies published in recent years underline the increasingly evident link between oral health, systemic inflammation and quality of lifestyle. Gum disease doesn’t just affect your teethbut is now considered a broader indicator of general health.
When the gums recede: how periodontal disease evolves
If the initial signs of inflammation predominate among young people, it emerges over the years the most severe face of the disease. In fact, the study shows a clear progression of symptoms linked to the structural deterioration of the dental support. Among the most frequent signs is the perception of “longer” teeth, often due to gum recessiona phenomenon associated with the progressive loss of tissue and bone support. The figure increases significantly with age: it affects approximately 19–23% of people between 30 and 49 years of age, but reaches up to 50% in those over 70. Even more indicative are the numbers relating to dental mobilityconsidered an advanced sign of periodontal disease. In the range between 60 and 69 years it concerns 26% of those interviewed, the highest value recorded in the research. And nearly one in three people in this age group report one tooth loss linked to mobility. According to Trombelli, the picture observed reflects the natural evolution of the pathology: in the early stages reversible symptoms such as bleeding prevail, but when inflammation is not treated over time it can cause permanent damagewith loss of gingival and bone support until the tooth is compromised. Even the main international scientific organizations recall that the Periodontitis represents one of the main causes of tooth loss in adultsbut which in most cases can be prevented thanks to early diagnosis and correct daily oral hygiene.
North-South, education and gender differences: who risks more
The SIdP survey also highlights important differences on a geographical and social level. Central and Southern Italy are more affected than the Northespecially regarding dental mobility and tooth loss. In the North these problems affect around 14% of people, while in the Centre-South it exceeds 20%. A difference that could reflect, according to experts, a different access to preventive dental care or less continuity in specialist checks. But the level of education also weighs: those with a college degree report much less tooth loss due to mobilityequal to 7%, compared to the 25% observed among those with a lower level of education. The gender differences are also interesting. Men more frequently report advanced problems, with dental mobility in 20.8% of cases compared to 11.5% of women. In fact, women seem to show greater attention to changes in the mouth and to the first signs of aesthetic alteration, intercepting any problems earlier. The final message from the specialists is simple, but crucial: Bleeding gums are not normal. Thinking that “it will go away on its own” risks transforming an easily controllable problem into a chronic pathology. Brushing your teeth well, using appropriate tools for interdental cleaning and scheduling regular check-ups at the dentist still remain the most effective weapons today for protecting not only your smile, but also the future health of your mouth.
