• Cough
• Chest discomfort
• Fatigue
• Mild fever and chils
• Wheezing
Causes: Viral infections (most common), bacterial infections, and exposure to irritants (smoke, pollution, chemicals)
Risk Factors: Smoking, weakened immune system, occupational exposure to irritants, pre-existing respiratory conditions and cold weather
Tests: Physical exam, chest X-ray to rule out pneumonia, sputum tests, and pulmonary function tests for chronic cases
Acute Bronchitis: Often resolves on its own; rest, fluids, and over-the-counter medications for symptom relief.
Chronic Bronchitis: Managed with bronchodilators, steroids, oxygen therapy, and lifestyle changes like quitting smoking
- Avoid smoking and secondhand smoke
- Use a humidifier to ease breathing
- Stay hydrated to loosen mucus
- Rest and avoid irritants like dust and strong odors.
Q: Is bronchitis contagious?
A: Acute bronchitis caused by viruses can be contagious, but chronic bronchitis is not.
Q: How long does bronchitis last?
A: Acute bronchitis usually lasts 1-3 weeks, while chronic bronchitis is ongoing and requires long-term management.
