Bronchitis is inflammation in your bronchial tubes. It can be either acute or chronic. When this inflammation is acute — which means it’s a short-term issue — it may be contagious. Acute bronchitis is ...

Bronchitis (bron-KI-tis) is a condition in which the bronchial tubes become inflamed. These tubes carry air to your lungs. (For more information about the bronchial tubes and airways, go to the How ...

Bronchitis is an inflammation of the bronchial tubes, or bronchi. It can be either acute or chronic. Acute bronchitis may be contagious when symptoms are present, as it usually occurs due to an ...

Chronic obstructive pulmonary disease (COPD) and acute bronchitis both cause lung irritation and inflammation. They can trigger similar symptoms, including coughing, chest pain, and fatigue. Acute ...

Coughing, sore throat, fatigue, fever, and a stuffy or runny nose are all hallmark signs of a cold or other respiratory virus. But sometimes that cough persists for days (or even weeks) after the ...

A quality measure reduced antibiotic use for patients with acute bronchitis but led to use of an alternative diagnosis, offsetting most of the observed improvement. To determine whether diagnostic ...

Allergic bronchitis is triggered by allergens like pollen and dust, leading to inflammation and symptoms similar to chronic bronchitis. Non-allergic bronchitis typically stems from viral or bacterial ...