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 ...

For millions of Americans, seasonal allergies bring the familiar annoyance of sneezing, itchy eyes, and congestion. But for some, these allergic reactions extend deeper into the respiratory system, ...

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 ...