Asthma is a?

Asthma is a?

• A. Chronic inflammatory disorder of the airways.
• B. Degenerative joint disease.
• C. Infection of the lungs.
• D. Inflammation of the liver.

Answer: (A)

Asthma is a chronic inflammatory disorder of the airways. In asthma, the lining of the airways stays inflamed and swollen, which makes the passages narrower and more reactive to triggers like allergens, exercise, cold air, or infections. This inflammation leads to episodic symptoms—wheezing, coughing, chest tightness, and shortness of breath—that come and go, and the obstruction is typically reversible with treatment or as symptoms subside between episodes. This distinguishes asthma from conditions that aren’t about airway inflammation, such as degenerative joint disease, infections of the lungs, or liver inflammation. While infections can trigger or worsen asthma symptoms, the defining issue is the chronic airway inflammation and hyperreactivity that underlies the condition. Management focuses on reducing this inflammation with controller medications (like inhaled corticosteroids) and providing quick relief with bronchodilators during attacks.

Asthma is a chronic inflammatory disorder of the airways. In asthma, the lining of the airways stays inflamed and swollen, which makes the passages narrower and more reactive to triggers like allergens, exercise, cold air, or infections. This inflammation leads to episodic symptoms—wheezing, coughing, chest tightness, and shortness of breath—that come and go, and the obstruction is typically reversible with treatment or as symptoms subside between episodes. This distinguishes asthma from conditions that aren’t about airway inflammation, such as degenerative joint disease, infections of the lungs, or liver inflammation. While infections can trigger or worsen asthma symptoms, the defining issue is the chronic airway inflammation and hyperreactivity that underlies the condition. Management focuses on reducing this inflammation with controller medications (like inhaled corticosteroids) and providing quick relief with bronchodilators during attacks.