Coughing? Short of breath? You might be wondering if it's bronchitis or pneumonia. Both respiratory illnesses affect your lungs, but understanding the key differences is crucial.
**Bronchitis** is inflammation of the bronchial tubes, the airways that carry air to your lungs. It's often caused by a viral infection and symptoms usually include a persistent cough (often with mucus), fatigue, and sometimes a mild fever. Bronchitis typically resolves within a few weeks.
**Pneumonia**, on the other hand, is an infection of the air sacs in one or both lungs. It can be caused by bacteria, viruses, or fungi. Symptoms are generally more severe and can include a high fever, chills, a productive cough (often with yellow or green mucus), chest pain when breathing or coughing, and shortness of breath. Pneumonia can be life-threatening, especially for young children, older adults, and those with underlying health conditions.
Think of it this way: bronchitis is more like a cold settling in your chest, while pneumonia is a more serious infection *in* your lungs. If you're concerned about your symptoms, it's always best to consult a doctor for proper diagnosis and treatment. Don't self-diagnose – get the right care!
