AirPhysio's medical-grade FDA-registered design is highly-effective towards a variety of respiratory-related conditions. Because of this, Doctors and Pulmonologists strongly recommend AirPhysio to their patients when needed. AirPhysio's all-natural approach makes it suitable to help with symptoms for the following conditions: Asthma, COPD, smoker's cough, Bronchiectasis, Cystic Fibrosis, Emphysema, Pneumonia, and many more respiratory conditions. Despite that AirPhysio has zero known side-effects, you should always consult with your doctor to make sure AirPhysio is right for you.