Asthma is a chronic respiratory condition that causes inflammation and narrowing of the airways, leading to difficulty in breathing. It is triggered by various factors such as allergens, pollution, cold air, exercise, or respiratory infections. Common symptoms include wheezing, shortness of breath, coughing, and chest tightness. Asthma attacks can range from mild to severe and may require immediate medical attention. While the exact cause of asthma is not fully understood, genetic and environmental factors play a significant role. Although there is no cure, asthma can be managed effectively with medications like inhalers, lifestyle modifications, and avoiding triggers. Regular medical checkups and adherence to treatment plans help prevent complications and improve the quality of life for individuals with asthma.