Sometimes health conditions or foreign objects in the lungs can cause changes in your breath sounds, such as wheezing or crackles. Breath sounds come from the lungs when you breathe in and out. A ...

Vesicular breath sounds are a type of breath sound. They are often soft, low-pitched sounds. Having vesicular breath sounds is normal, but changes in those sounds can be a sign of a lung condition. As ...

High-pitched or squeaky sounds when breathing may mean your airways are smaller in size than normal and air isn’t moving through the lungs well. There are different causes, but it could indicate a ...

Listener and child lung doctor Mark Brown of Tucson, Ariz., marvels in the sound of normal breathing. He says his job has him listening for abnormal sounds, but since his own health has been bad, it's ...