Question

What is the difference between emphysema and asthma?

Answer 1

Answer:Emphysema is the gradual destruction of the alveoli, while asthma is a sensitivity to irritants that causes the  airway to constrict.

Explanation:

Both "emphysema" and "asthma" are conditions of the lungs. However, they differ in many things.

Emphysema is the gradual destruction of the alveoli caused by an exposure to irritants in the air for a long period of time. This condition starts with a shortness of breath. People may not know they have an emphysema until later in life.

Asthma is the constriction of the airways due to irritants and allergens. Allergens may include pollen, pet dander, dust mites, cold air, etc. A person with asthma has a wheezing sound in the lungs. This is more common in children.

Explanation:

Answer 2

Answer:

Emphysema is the gradual destruction of the alveoli, while asthma is a sensitivity to irritants that causes the  airway to constrict.

Explanation:

Both "emphysema" and "asthma" are conditions of the lungs. However, they differ in many things.

Emphysema is the gradual destruction of the alveoli caused by an exposure to irritants in the air for a long period of time. This condition starts with a shortness of breath. People may not know they have an emphysema until later in life.

Asthma is the constriction of the airways due to irritants and allergens. Allergens may include pollen, pet dander, dust mites, cold air, etc. A person with asthma has a wheezing sound in the lungs. This is more common in children.