Symptoms of Acute Bronchitis: What You Need to Know

Acute bronchitis often begins with symptoms similar to those of an upper respiratory tract infection. Initially, individuals may experience nasal congestion, runny nose, chills, mild fever, body aches, and a sore throat. These early signs can easily be mistaken for the common cold, but they signal the onset of inflammation in the bronchial tubes.

Common Early Warning Signs

One of the hallmark symptoms of acute bronchitis is a persistent dry cough, which typically develops shortly after the initial cold-like symptoms. Over time, this dry cough evolves as the airways produce small amounts of sticky mucus. As the condition progresses, the volume of mucus often increases significantly, becoming either clear or tinged with yellow or green—this change may indicate a secondary bacterial infection.

Recognizing More Serious Symptoms

Some patients report a burning sensation behind the breastbone, particularly during coughing episodes. This discomfort can intensify with deep breaths or prolonged coughing fits. While mild fever is common in the early stages, a persistent or high-grade fever that doesn't subside may suggest a more serious complication, such as pneumonia.

When to Seek Medical Attention

Breathing difficulties are not typical in uncomplicated cases of acute bronchitis. However, if airway obstruction occurs due to excessive mucus or inflammation, shortness of breath may develop. This symptom should never be ignored, especially in older adults, young children, or individuals with pre-existing lung conditions like asthma or COPD.

In most cases, acute bronchitis resolves on its own within a few weeks with proper rest and hydration. However, recognizing the progression of symptoms helps ensure timely treatment and prevents potential complications. Staying informed about the signs and knowing when to consult a healthcare provider is crucial for a full and speedy recovery.