@picartist Are you practicing GERD precautions? I don't generally cough at night, but if I did, and I wasn't having some form of exacerbation, I would be questioning whether it could be GERD/silent reflux. GERD/silent reflux is known to cause coughing when lying down. If you haven't had a full GERD work-up, its something to consider. IMO everyone with BE should have a full GERD workup, but I know that doesn't always happen. Just food for thought.