Final answer:
To ease Joe's condition, he can use bronchodilators to soothe his constricted air passages and take long-term control medications to prevent asthma attacks. It's important for Joe to avoid triggers whenever possible.
Step-by-step explanation:
Asthma is a chronic and serious disease in which the airways of the respiratory system become obstructed, leading to great difficulty expelling air from the lungs. The airway obstruction is caused by inflammation of the airways and a tightening of the muscles around them, resulting in a narrowing of the airways. To ease the condition, Joe can use inhaled medications called bronchodilators, which soothe the constricted air passages and help re-expand them, making breathing easier. These medications usually start to take effect almost immediately. Joe can also take other long-term control medications to prevent asthma attacks. It's important for Joe to avoid triggers whenever possible to prevent asthma attacks.