A new scoping review highlights a significant connection between oral health care and reduced cardiovascular disease (CVD) risks, shedding light on the potential of dental interventions in improving heart health outcomes. With cardiovascular diseases being a leading cause of global mortality and morbidity, this research emphasizes the importance of oral hygiene and periodontal care in mitigating these risks.
The study analyzed data from 12 selected studies conducted between 2012 and 2024, exploring the effects of oral health interventions such as periodontal therapy and routine dental hygiene practices. Findings revealed that both surgical and non-surgical periodontal treatments were associated with reduced inflammatory markers linked to CVD risk, including C-reactive protein and fibrinogen levels. Regular toothbrushing, tongue cleaning, and flossing also significantly lowered the chances of heart failure and cardiovascular-related mortality.
Researchers further noted that consistent dental visits and good oral hygiene practices were linked to decreased bacterial colonization and improved cardiovascular markers. However, evidence on the direct therapeutic effects of oral health promotion in reducing CVD progression remains limited, warranting further investigation.
The review underscores the need for larger clinical trials and public awareness programs to establish stronger links between oral health interventions and heart disease management. Experts recommend incorporating oral health education into preventative care strategies to combat both oral diseases and their systemic effects.
The findings serve as a reminder that maintaining oral hygiene is not only crucial for dental health but may also play a pivotal role in reducing life-threatening cardiovascular conditions.