When you go for a sick visit or your annual checkup at your doctor's office, they will likely listen to your chest through a stethoscope. Part of what they're listening for is the sounds your lungs ...

Adventitious breath sounds are abnormal sounds resulting from unusual airflow through the lungs. They can be due to conditions, such as asthma or bronchitis. Anything that changes the normal airflow ...

Lung sounds are the noises a person makes as they breathe in and out, including sounds of regular breathing. However, wheezing, crackling, stridor, and other sounds can also occur, indicating an ...

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 ...

Breath sounds can provide a lot of information about the health of your lungs. Certain sounds are created by specific conditions. A medical professional can help you diagnose any unusual breathing ...

Have you been stopped for suspicion of driving under the influence and given a breath alcohol test? Here’s what you need to know: The Draeger 9510 is the most commonly used breath alcohol instrument ...

Chest auscultation has long been considered a useful part of the physical examination, going back to the time of Hippocrates. However, it did not become a widespread practice until the invention of ...

If you notice a whistling, rattling, or crackling sound when you breathe, it may be your lungs asking for attention. These sounds can be early warning signs of asthma, infection, or pollution-related ...

Doctors know they’re the sounds of a problem in the lungs, but it turns out they might be more than symptoms—crackling and wheezing could also be the sounds of a disease progressing, according to a ...