What is Acute Bronchitis?

What is Acute Bronchitis?

Acute bronchitis is a temporary inflammation of the bronchial tubes, which carry air to your lungs. It is mainly caused by viruses or viral flu. This type of bronchitis shows no sign of pneumonia or any underlying COPD (Chronic Obstructive Pulmonary Disease) and it typically resolves on its own. Read on to know about this condition in detail.

Acute bronchitis is a temporary inflammation of the bronchial tubes, which carry air to your lungs. It is mainly caused by viruses or viral flu. This type of bronchitis shows no sign of pneumonia or any underlying COPD (Chronic Obstructive Pulmonary Disease) and it typically resolves on its own. Read on to know about this condition in detail.

Causes

Acute bronchitis is commonly caused by viruses, such as those responsible for the common cold or flu. These viruses can infect the lining of bronchial tubes, leading to inflammation and irritation.

Other potential causes include:

• Bacterial infection

• Exposure to irritants like tobacco smoke or air pollution

• Occasionally, it can develop as a secondary infection following a respiratory illness