Spirometry is a standard test doctors use to determine how well your lungs function. A score that measures airflow into and out of your lungs can help diagnose COPD and determine the best treatments.

Learn about the tests your doctor may use to make an asthma diagnosis. Discover more about lung or pulmonary function tests and the different tests used for allergies and for asthma.

Researchers have identified new lung function and blood test cutoffs to improve timely chronic hypercapnia management in ...

Explore strategies for controlling COPD and improving health, with a focus on management and lifestyle changes.

Additional diagnostic tests may include monitoring your breath as you sleep or exercise. There is no set age for a COPD screening. It’s best to discuss symptoms with your doctor if you suspect ...

Folks with difficulty breathing can learn if they have COPD from a new AI-guided lung test, a new study suggests. The newly developed AI can accurately diagnose COPD using data from a single chest ...

Oxygen is essential to life. The respiratory system works tirelessly to provide fresh oxygen to the body and ensure that all ...

Scientists at Rutgers Health have made a groundbreaking discovery that could transform how asthma is diagnosed and monitored.