Question: what is asthma what are the causes symptoms and treatment?
Answer: Asthma is a lung disease caused by inflammation (swelling) that leads to wheezing, shortness of breath, chest tightness, and coughing. Who has asthma? Many people with asthma also have a family history of allergies, such as hay fever or pet allergies. It's a common ailment and complaint. How is it treated?