Does this sound like a wheeze?
Since March of 2024, I've had persistent air hunger/sighing dyspnea. I've had a PFT, methocholine test, CTPA, Holter monitor, echocardiogram, and stress test, which all came back normal. My oxygen levels and lung sounds are also normal. But I still have this persistent air hunger and urge to take big deep breaths every couple minutes, and I sometimes notice a wheeze when exhaling like in the video. But I'm not sure if it's coming from my lungs or my throat. This wheeze never happens when I'm at the doctor's, so it keeps getting missed. I've watched videos of people wheezing with asthma, and their wheeze sounds a lot deeper, whereas mine sounds more like a squeal. Does anyone know what could be the cause of the wheeze and air hunger? I'm told air hunger could be anxiety. But I've had it all day, everyday, for 2 years now. And last time I checked wheezing isn't associated with anxiety.