Asthma is a chronic respiratory condition characterized by inflammation and narrowing of the airways, which makes breathing difficult. It is a common condition that can affect people of all ages and is often triggered by a combination of environmental factors and genetic predisposition. Key Features of Asthma: Airway Inflammation: The airways become inflamed, swollen, and sensitive, making it harder to breathe. Bronchoconstriction: The muscles around the airways tighten, causing them to narrow. Excess Mucus Production: The airways produce extra mucus, further obstructing the flow of air. Common Symptoms: Wheezing (a whistling sound when breathing) Shortness of breath Coughing, especially at night or early in the morning Chest tightness Triggers: Asthma attacks can be triggered by a variety of factors, including: Allergens (pollen, dust mites, pet dander) Irritants (smoke, pollution, strong odors) Respiratory infections (cold or flu) Physical activity (exercise-induced asthma) Cold...