Oral health in older people

Oral health in old age is an issue that is still poorly supported by preventive measures, rarely discussed and frequently neglected. Older people and those in need of care, in particular, are at risk of poor oral hygiene. Inadequate oral care leads to tooth decay and, consequently, to tooth loss as well as inflammation of the gums and oral mucosa. Malnutrition in older people is a widespread phenomenon and has a serious impact on their well-being and quality of life. The ability to chew and swallow is a key factor in food intake. The aim of this thesis is to identify, on the basis of study findings and expert opinions, a possible link between oral health and qualitative and quantitative malnutrition, and to highlight research-based, effective preventive interventions to improve oral health in older people. This thesis is primarily aimed at nursing professionals with tertiary-level qualifications who work in gerontological care in both outpatient and inpatient settings.