Bronchitis
Bronchitis: Inflammation of the bronchial tubes in the lungs, which can cause coughing, wheezing, and other respiratory symptoms.
Symptoms of Bronchitis
- Coughing that may produce mucus
- Wheezing or whistling sound when breathing
- Shortness of breath
- Fatigue
- Chest discomfort
Causes of Bronchitis
- Viral infections (most common cause)
- Bacterial infections
- Exposure to tobacco smoke
- Air pollution or irritants
- Allergies
Treatment Options
Management of bronchitis focuses on relieving symptoms and may include:
- Rest and hydration
- Over-the-counter medications such as cough suppressants and pain relievers
- Inhalers or bronchodilators for wheezing
- Antibiotics if a bacterial infection is present
- In chronic cases, lifestyle changes and pulmonary rehabilitation may be recommended
FAQs
Is bronchitis contagious?
Acute bronchitis can be contagious if caused by a viral infection, while chronic bronchitis is not contagious as it often results from long-term exposure to irritants.
How long does bronchitis last?
Acute bronchitis typically lasts a few weeks, while chronic bronchitis can persist for months or even years, requiring ongoing management.
When should I see a doctor?
You should consult a healthcare provider if you experience severe symptoms, have difficulty breathing, or if your cough persists for more than three weeks.