In a new study published in the journal PLOS ONE was published, Mehmet A. Eskan of the University at Buffalo presents an unconventional approach to improving glycemic control in patients with type 2 diabetes (T2D). In this retrospective study of 94 T2D patients, it was found that those with good “occlusal function” – sufficient teeth – had significantly lower blood glucose levels than patients with impaired chewing ability.
The study underlines that the chewing process is not only mechanically important, but also triggers complex hormonal reactions in the body. Chewing can increase insulin secretion and thus create a feeling of satiety, which limits overeating. This can reduce food intake and thus reduce the risk of obesity, a major factor in T2D. Improved oral health through dental implants could thus significantly improve blood sugar levels.
In 2019, nearly half a billion people worldwide had diabetes, with at least 90% of them suffering from T2D. As already known, an increase in blood sugar levels of just 1% is associated with a 40% increased risk of cardiovascular or ischemic heart disease in diabetic patients. Other complications can include kidney disease, eye damage, neuropathies, and slow wound healing from simple injuries like cuts and blisters.
Further investigations are planned to investigate the connections between chewing function and blood sugar regulation in more detail. The focus is to discover innovative ways in which dental health can contribute to improved T2D control.
Source: Mary Durlak, University at Buffalo