Pulmonary Function Tests (PFT) are essential diagnostic tools used to assess how well the lungs are functioning. These non-invasive tests measure lung capacity, airflow, and gas exchange, helping to diagnose and monitor respiratory conditions such as asthma, COPD, and other lung diseases. Lung function testing is critical for creating personalized treatment plans and monitoring the progression of lung conditions.
Types of Tests
PFT includes several types of tests, with the most common being spirometry, which measures the amount of air a person can inhale and exhale, as well as how quickly they can do so. Additional tests such as lung volume measurement and diffusion capacity testing may be used to assess how effectively the lungs transfer oxygen into the blood.
When is PFT Needed?
PFT is often recommended for individuals who experience symptoms like shortness of breath, chronic cough, or wheezing, or for those with a history of lung disease or smoking. It is also used to monitor the effectiveness of treatments for conditions such as asthma, COPD, and pulmonary fibrosis.
Benefits of PFT
The results of lung function tests provide valuable information that helps physicians accurately diagnose respiratory disorders, evaluate the severity of a lung condition, and monitor response to treatment. It also aids in pre-surgical evaluations and assessing the effects of environmental exposures on lung health.
Comprehensive Care
Our pulmonology clinic offers state-of-the-art PFT services, ensuring accurate diagnosis and effective management of respiratory conditions, helping patients maintain optimal lung health.
Dr. G. Venkata Lakshmi is a dedicated Consultant Interventional Pulmonologist, specializing in Pulmonary Medicine, Sleep Medicine, and Critical Care. With 8 years of professional experience, she is an expert in diagnosing and treating complex respiratory diseases and chronic ailments.
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