Impact of the Oral Microbiome on Respiratory Health the Role of Biochemical Technology in Diagnosis and Nursing Interventions

Abstract

The oral microbiome plays a crucial role in maintaining respiratory health by acting as a protective barrier against pathogenic microorganisms and influencing immune responses in the respiratory tract. An imbalance in oral bacteria, known as dysbiosis, can lead to an increase in harmful pathogens, which may be aspirated into the lungs, contributing to respiratory infections such as pneumonia and chronic obstructive pulmonary disease (COPD). Maintaining oral hygiene and healthy microbial balance is therefore essential in preventing respiratory complications, especially in vulnerable populations like the elderly or immunocompromised patients. Biochemical technology has revolutionized the diagnosis of respiratory illnesses and the assessment of the oral microbiome, enabling rapid, accurate detection of pathogens and microbial alterations. Techniques such as PCR, mass spectrometry, and biosensors facilitate early diagnosis of infections, guiding targeted nursing interventions. In nursing practice, these advancements enhance personalized care, allowing for timely antimicrobial therapy and monitoring treatment effectiveness. Integrating biochemical diagnostics with nursing protocols supports improved respiratory outcomes, patient safety, and optimal management of oral and respiratory health.