Pulmonary function tests (PFTs) are essential diagnostic tools that help evaluate how well your lungs are working. In short, PFTs are non-invasive breathing tests that measure lung function. For accurate results, follow your doctor's instructions regarding medications, avoid substances like caffeine and tobacco before the test, and wear loose clothing. A technician will guide you through a series of breathing exercises, and your doctor will later explain the results. Whether you ... [Read More]
Chronic Obstructive Pulmonary Disease (COPD)
What Diseases Are Diagnosed by Pulmonary Function Tests
Pulmonary function tests (PFTs) are critical diagnostic tools used by medical professionals to assess lung health and determine the causes of breathing issues. These non-invasive tests measure how well your lungs inhale, exhale, and exchange oxygen and carbon dioxide. If you have experienced shortness of breath, chest tightness, or difficulty breathing, your doctor may recommend a pulmonary function test to better understand your symptoms. Let us discuss the conditions that PFTs can ... [Read More]
