Pulmonary Function Mechanisms Measurement and Clinical Importance

Sufian Saif^*

Department of Epidemiology and Biostatistics, Anhui Medical University School of Public Health, India

*Corresponding Author

Sufian Saif, Department of Epidemiology and Biostatistics, Anhui Medical University School of Public Health, India, E-mail: sufian@gmail.com

Abstract

Pulmonary function is a critical indicator of respiratory health and overall well-being. It reflects the ability of the lungs to move air and exchange gases efficiently. Proper pulmonary function ensures adequate oxygen delivery to tissues and the removal of carbon dioxide from the body. Pulmonary function testing (PFT) is essential in diagnosing, monitoring, and managing respiratory diseases such as asthma, chronic obstructive pulmonary disease (COPD), and restrictive lung disorders. This article provides a comprehensive overview of pulmonary function, types of lung function tests, clinical applications, and factors influencing test results. Understanding pulmonary physiology is crucial for early detection and effective treatment of respiratory pathologies.