Oral health and learning disabilities: the role of nurses in breaking the cycle of inequality

People with learning disabilities experience significant health inequalities, with poor oral health acting as a catalyst for wider systemic complications. This article reviews evidence linking poor oral health to cardiovascular disease, nutritional deficiencies, respiratory complications, social isolation and increased healthcare use. Registered nurses for learning disabilities (RNLDs) are uniquely positioned to address these inequalities. Their expertise in sensory processing, communication and individualised care enables them to support individuals and carers with developing effective oral health routines. In the context of workforce depletion, RNLD-led oral health promotion represents a strategic and cost-effective use of scarce resources, with the potential to deliver population-level health improvements.