Bronchial spasm is a condition that occurs when the muscles that line the airways in your lungs tighten Identifying the ...

Bronchitis refers to inflammation in the bronchial tubes. It can be acute (short-term) and develop in response to an illness like a respiratory infection. Bronchitis can also be chronic ...

Asthma involves inflammation of the bronchial tubes (airways), which can make them more sensitive to irritants and allergens. This can lead to coughing, wheezing, and other respiratory symptoms.

Mesothelioma symptoms like a cough and shortness of breath can resemble bronchitis, but these diseases have different causes ...

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

Nitrogen Dioxide (NO₂): Emitted from vehicles, factories, and power plants, NO₂ causes inflammation in the lungs. • Sulfur ...