This review article explores the importance and benefits of integrating oral health assessment and care into routine nursing practice. Oral health is a critical aspect of overall health and well-being, yet it is often overlooked in healthcare settings, particularly in nursing practice. The mouth is a gateway to the body and can provide valuable insights into a patient's overall health status. By incorporating oral health assessments and care into routine nursing practice, healthcare professionals can better identify oral health issues, prevent complications, and improve patient outcomes. This review discusses the current state of oral health in nursing practice, barriers to integration, and strategies for implementing oral health assessments and interventions. The potential impact of integrating oral health into routine nursing care on patient outcomes, quality of care, and healthcare costs is also examined. Overall, this review highlights the importance of oral health in nursing practice and advocates for the integration of oral health assessments and care as a standard component of routine nursing practice.