Description

Bronchial asthma, also known as asthma, is a chronic lung disease that causes inflammation and narrowing of the airways in the lungs. Symptoms include: Coughing, especially at night Chest tightness, pain, or pressure Shortness of breath Wheezing Asthma can be caused by a number of factors, including: Allergies Environmental factors, such as air pollution, dust mites, mold, pests, pets, and tobacco smoke Genetics Respiratory infections Certain medicines (aspirin and other NSAIDs) Changes in weather (most often cold weather) Physical activity