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 ...

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 ...

Medically reviewed by Susan Russell, MD Key Takeaways Asthmatic bronchitis occurs when someone with asthma develops acute ...

Is a deep, chesty cough keeping your little one up all night? Your child may have bronchitis. Also called a chest cold, acute bronchitis is an illness where the large airways to the lungs known as ...

Acute bronchitis typically lasts from 10 to 14 days, up to 3 weeks in some cases. Chronic bronchitis lasts at least three months, and episodes can come and go for two or more years after your initial ...