Asthma is a chronic respiratory condition that causes inflammation and narrowing of the airways, making it difficult to breathe. It affects millions of people worldwide, including children and adults, and can range from mild to severe. While the exact cause of asthma isn't fully understood, a combination of genetic and environmental factors plays a significant role in its development. 1. Genetic Factors Asthma often runs in families, which suggests a genetic predisposition . If one or both parents have asthma or other allergic conditions like eczema or hay fever, the chances of developing asthma increase. Scientists have identified several genes that may contribute to asthma by influencing how the immune system responds to allergens and irritants. 2. Environmental Triggers Exposure to certain environmental factors can trigger asthma symptoms or increase the risk of developing the condition. These include: a) Airborne Allergens Common allergens that can trigger asthma attacks i...