Citizens' University: Why oral health is so important in old age

Many aspects of health change with increasing age. Diseases such as diabetes, cardiovascular problems or dementia are often the focus of attention. What is less well known is that the health of teeth and gums is also closely linked to general health. Inflammation in the oral cavity can not only cause discomfort, but also interact with various diseases of the entire body.

In his lecture, Prof Dr Anton Friedmann, holder of the Chair of Periodontology at Witten/Herdecke University (UW/H), explains how ageing affects oral health and which factors play a role in this. These include dry mouth, changes in hygiene routines, medication and smoking.

Inflammation affecting the gums, mucous membranes or jawbone should be taken particularly seriously. If left untreated, they can have far-reaching health consequences. At the same time, studies show that the condition of the oral cavity is directly related to quality of life. Whether chewing problems, loss of appetite, sleep disorders or reduced self-esteem - well-being can be affected in many ways. The aim of the event is to raise awareness of the importance of oral health, explain systemic connections and highlight ways of prevention - regardless of age.

The event will take place on Thursday, 11 June 2026, from 8 p.m. at Haus Witten, Ruhrstraße 86. Admission costs 7 euros at the box office (5 euros reduced, e.g. for students). The Citizens' University is a joint format of the vhs Witten | Wetter | Herdecke and the WittenLab. Zukunftslabor Studium fundamentale of the University of Witten/Herdecke.