Final answer:
Asthma therapy involves using medications to manage symptoms and prevent attacks, whereas COPD has no cure and focuses on reducing the rate of progression. Trigger avoidance is also important in asthma therapy.
Step-by-step explanation:
Asthma therapy differs from COPD in several ways. First, there is no cure for asthma, but the symptoms can be managed using medications called bronchodilators, which help to relax and open the air passages.
These medications can provide immediate relief during an asthma attack.
Second, long-term control of asthma is achieved with medications like corticosteroids, which help prevent asthma attacks.
Finally, asthma attacks can be triggered by certain environmental factors, so avoiding triggers whenever possible is also an important part of asthma therapy.