Good morning fellow COPDers, hope we're all getting girded up for the winter with as many protective precautions as possible at the ready. Envy the hedgehog: feed up, find a comfy sleeping position and then wake up on a lovely Spring morning.
Coughing. Like many of us I sometimes have difficulty in delivering relieving sputum (coughing up). I've just read an ad about an instrument, Lung Flute, that creates a vibratory flow to loosen stubborn sputum Has anyone any experience of them?