Lung Capacity Measurements

Lung capacity measurements assess the amount of air your lungs can hold and how well they function. Key measurements include tidal volume (air inhaled and exhaled during normal breathing), vital capacity (maximum amount of air exhaled after taking a deep breath), and total lung capacity (total air your lungs can contain). These tests help evaluate respiratory health, diagnose conditions like asthma or COPD, and monitor treatment effectiveness. They are usually conducted using a spirometer, which records the volume and flow of air during breathing. Understanding these measurements can help you appreciate your lung health.