Spirometry is a simple and widely used diagnostic test that measures how much air you can inhale and exhale, as well as how quickly you can do so. It helps assess lung function by identifying airflow obstructions or restrictions. Spirometry is commonly used to diagnose respiratory conditions such as asthma, chronic obstructive pulmonary disease (COPD), and other breathing disorders.
Spirometry is recommended for individuals who experience symptoms like chronic cough, wheezing, shortness of breath, or a feeling of tightness in the chest. It is also useful for those at risk of lung diseases due to smoking, environmental factors, or a family history of respiratory conditions. Doctors often use spirometry to monitor lung health during ongoing treatment or as part of routine health check-ups for people with known respiratory issues.
Spirometry offers critical insights into lung health, enabling early detection of respiratory diseases. It helps assess the severity of lung conditions and track their progression over time. The test also plays a key role in evaluating the effectiveness of treatments and medications, allowing for adjustments to optimize patient outcomes. Additionally, spirometry supports doctors in determining fitness levels for work, physical activities, or surgical procedures.