Bronchitis

Acute Bronchitis Diagnosis

• Physical Examination

  • During the early stages of acute bronchitis, symptoms can resemble a common cold.

  • Your doctor will use a stethoscope to listen to your lungs for wheezing, crackling, or other abnormal sounds.

• When Additional Tests Are Needed

  • Tests may be recommended if symptoms are severe, persistent, or if your doctor suspects pneumonia or another lung condition.

• Common Diagnostic Tests

  • Chest X-ray: Helps rule out pneumonia or other lung conditions, especially for smokers or former smokers.

  • Sputum Tests: Analysis of mucus you cough up can detect bacterial infections or signs of allergies.

  • Pulmonary Function Test (Spirometry): Measures lung capacity and airflow to check for asthma, chronic bronchitis, or emphysema.

Acute Bronchitis Treatment

• Self-Care and Home Measures

  • Most cases resolve on their own within 1–2 weeks without the need for medical treatment.

  • Rest, hydration, and avoiding irritants like smoke can support recovery.

• Medications

  • Cough Medicine: Suppressants may help if coughing prevents sleep.

  • Inhalers and Other Medications: For patients with allergies, asthma, or COPD, inhalers can reduce inflammation and open airways.

  • Antibiotics: Usually not needed because acute bronchitis is often viral. Antibiotics are only prescribed if a bacterial infection is suspected.

• Therapies for Chronic Bronchitis

  • Pulmonary Rehabilitation: Breathing exercises taught by a respiratory therapist to improve lung function and physical activity.

  • Oxygen Therapy: Provides additional oxygen to help patients breathe more easily.

When to See a Doctor

• Seek medical attention if you notice:

  • High fever or worsening cough

  • Shortness of breath or wheezing

  • Coughing up blood or green/yellow mucus

  • Symptoms lasting more than 3 weeks