Avoid certain foods with bronchitis, like refined sugars, saturated fats, and processed foods. They may increase inflammation.

Bronchitis may cause you to cough up blood, known as hemoptysis. Bronchitis is inflammation of the bronchial tubes, or airways, that usually happens due to an infection or breathing in irritants like ...

If you have chronic obstructive pulmonary disease (COPD)—an umbrella term for several lung diseases, including emphysema, ...