Helpful insights on lung health, breathing conditions, pulmonary testing, and treatments to help you better understand and care for your respiratory health.
Cardiopulmonary exercise testing (CPET) offers invaluable insights into your respiratory and cardiac function that cannot be obtained through resting measurements alone. This non-invasive diagnostic tool measures how your heart, lungs, and muscles respond to increasing physical activity levels, helping clinicians identify the underlying causes of unexplained shortness of breath or
Pulse oximetry has become a vital tool in modern healthcare, enabling medical professionals to quickly and noninvasively monitor oxygen levels in patients. This simple device, which typically clips onto your fingertip, measures the percentage of hemoglobin molecules carrying oxygen in your bloodstream without requiring a blood sample. Pulse oximeters work
If you’ve been diagnosed with asthma or are experiencing respiratory symptoms, your doctor might recommend a Fractional Exhaled Nitric Oxide (FeNO) test. This non-invasive procedure measures the level of nitric oxide gas in your breath, which serves as a valuable marker for airway inflammation. FeNO testing provides healthcare providers with critical
FeNO testing is a non-invasive diagnostic procedure that measures nitric oxide concentration in a patient’s exhaled breath. This simple breathing test provides valuable information about airway inflammation, particularly in conditions like asthma. FeNO levels can indicate the presence and severity of asthma, helping physicians at Gwinnett Pulmonary make more informed treatment decisions for their
Living with chronic respiratory conditions can be challenging, affecting your daily activities and overall quality of life. Many patients wonder whether pulmonary rehabilitation is effective in improving lung function or is merely another treatment option with limited benefits. At Gwinnett Pulmonary, we’ve witnessed firsthand how comprehensive pulmonary rehabilitation helps patients breathe easier
Pulse oximeters have become essential tools for monitoring oxygen levels, especially for those with respiratory conditions. These small devices clip onto your finger and display two critical numbers: your blood oxygen saturation (SpO2) and pulse rate. A normal SpO2 reading typically falls between 95% and 100%, indicating that the lungs effectively transfer
Living with a chronic lung condition can make everyday activities challenging, from climbing stairs to simply enjoying a walk outside. Pulmonary rehabilitation offers a comprehensive approach to managing these conditions and improving quality of life. Pulmonary rehabilitation (PR) has been shown to significantly benefit individuals with chronic lung diseases. It combines exercise training,
If you’re scheduled for a pulmonary function test (PFT) at Gwinnett Pulmonary, you may wonder how long you’ll need to set aside for this diagnostic procedure. Most pulmonary function tests take between 15 and 45 minutes to complete, depending on which specific tests your doctor has ordered and your health
Preparing for a pulmonary function test requires meticulous attention to ensure accurate results. Many patients unknowingly make mistakes that can impact their test outcomes, potentially leading to misdiagnosis or unnecessary follow-up testing. For optimal results, avoid smoking and eating heavy meals four to six hours before your pulmonary function test
Most of us take breathing for granted until it becomes difficult. If you’ve been experiencing shortness of breath, chest tightness, or persistent coughing, your doctor might recommend a pulmonary function test (PFT). These comprehensive tests measure how well your lungs take in and exhale air, assess lung volume and capacity,
