Here's what causes bronchitis, how the illness usually spreads and how you can treat symptoms if it affects you or a loved ...

Medically reviewed by Anju Goel, MD Allergies commonly cause itchy eyes, sneezing, and a stuffy nose. Allergies can also ...

How allergic bronchitis progresses from common allergens, recognize symptoms requiring medical care, and learn treatment ...

Discover the telltale signs that distinguish allergic bronchitis from regular allergies, and effective treatments when this ...

This could be a virus, bacteria, or something you may be allergic to, like dust. Chronic (long-term) bronchitis is when you have symptoms for 3 months or longer. If symptoms are not severe ...

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 ...