@ann0616 Hi Anne, I was totally asymptomatic when I was diagnosed. Had gone in for a routine breast MRI because breast cancer runs in my family and the radiologist (a very good one, I might add) said he thought he saw what was bronchiectasis and advised me to get a CT scan which I did. Sure enough, I had bronchiectasis and then my pulmonologist looked at me and said I bet you have Lady WIndermere's Syndrome (or MAC) and I was like a deer in headlights. So since I had no cough he did a bronchoscopy and sure enough I had MAC. I have had acid reflux for many years and he believes the acid reflux aspirated into my lungs because I was a stomach sleeper and that's how it all started. So I did the big three for 12 months. This was April of 2016. Then in February of 2018 I got the bad flu, really bad, and got a cough that was horrendous and I still have it a year later which I believe is because of the bronchiectasis. I went for another bronchoscopy about two or three weeks ago because a new specialist I go to wanted to see if he could find anything that could be causing the cough and also test for MAC at the same time. I have another few weeks before I get the tests back so we'll see. I hate sleeping on the wedge I had to buy so now I sleep on three or four pillows. I do the 7% saline solution once a day which I think is the key to keeping the MAC at bay. I also use the aerobika once a day (but not everyday) and and do postural drainage. Nan