Symptoms and Treatment of Acute Bronchitis

Mar 24, 2025 Source: Cainiu Health
Disease description:

I've been coughing severely for the past two days, accompanied by phlegm, and I feel chest tightness and shortness of breath. I suspect I might have acute bronchitis. I would like to know what symptoms this condition typically presents with and what are the better treatment options?

Doctor's answer (1)
Dr. Ren Yi

Acute bronchitis is a common respiratory disease that primarily affects the bronchi, the airways connecting the trachea to the lungs. Symptoms typically include a persistent cough, which may be accompanied by yellowish-green sputum, shortness of breath, chest discomfort or pain, fever, and fatigue. The goal of treating acute bronchitis is to relieve symptoms, promote recovery, and prevent complications.

The symptoms of acute bronchitis often begin with a dry cough, which gradually progresses to a cough producing mucus or pus. The volume of sputum may increase over time, and its color may change from white to yellow or green. Wheezing may occur when the bronchi become spasmodic. Some patients may develop a low or moderate fever due to microbial infection.

General treatment includes eliminating triggers, such as quitting smoking and avoiding polluted environments; ensuring adequate rest and balancing work with relaxation; and performing chest percussion to help loosen and expel phlegm. Cough suppressants and antipyretic analgesics may also be used to alleviate symptoms. It is important to note that children should avoid medications containing aspirin. Most cases of acute bronchitis are caused by viral infections and do not require antibiotics. However, if a secondary bacterial infection develops, a physician may prescribe antibiotics.

If you experience any discomfort, it is recommended to seek medical attention promptly.