I have been using the Air Physio for over 4 years. I use it to help loosen the mucus and cough it up. I'm very happy I bought it. Got it at Amazon https://tinyl.co/3nKI
@A MyCOPDTeam Member, hi . Yes I use a flutter valve. Works wonders . I have Bronchiectasis with severe persistent asthma. I barely fit under the copd umbrella as I have chronic bronchitis. They assigned a flutter valve. They did want me to use a nebulizer treatment that had a lot of salt in it. But even though it brought the mucus up, cause to get sick and antibiotics all the time. So I don’t use it.
Thanks John81
While the search results don't specifically mention Air Physio devices, there are several breathing techniques that can help manage mucus with COPD. One MyCOPDTeam member shared that humming deep notes can help vibrate and loosen mucus in the throat. Singing is also mentioned as being beneficial for exercising the lungs and Show Full Answer