
Is asthma a serious condition?
I heard that my nephew has asthma. I'd like to know if asthma is a serious condition.

Asthma may sound concerning, but it is not something to be feared. The key lies in scientific understanding, proper management, and prevention. Asthma is a chronic inflammatory disease of the airways, characterized by recurrent episodes of wheezing, shortness of breath, chest tightness, or coughing. These symptoms often worsen at night or in the early morning and may be triggered by exposure to allergens, cold air, or physical or chemical irritants. With advances in medical technology, asthma can now be effectively controlled and treated.
By regularly using inhaled corticosteroids and other controller medications, along with necessary quick-relief medications, most patients can maintain stable conditions, reduce acute exacerbations, and preserve normal quality of life and physical activity levels. Additionally, avoiding allergens, maintaining fresh indoor air, and engaging in regular physical exercise to enhance immune function are also important measures for preventing asthma attacks.
Therefore, in facing asthma, patients should maintain a positive attitude, follow medical advice, and pursue scientific treatment to minimize asthma's impact on their daily lives.