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 ...

Stridor is a high-pitched squeaking or whistling sound, usually due to an obstruction in an airway. Stridor is a sign of an underlying health issue rather than a diagnosis or disease in itself. This ...

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 ...

If you have COPD, the sounds made by your lungs can help your doctor evaluate the state of your airways and whether your treatment is working. Types of COPD lung sounds include wheezing, crackling, ...

All that wheezes is not pediatric asthma Many upper- and lower-airway problems can cause wheeze and cough, and some conditions coexist with asthma. Here's how to pin down a diagnosis. Asthma causes ...