On the occasion of World Asthma Day (May 5), Dr. Nguyen Huu Truong, Deputy Director of the Center for Allergy and Clinical Immunology at Bach Mai Hospital, shares key recommendations to help patients protect their lungs.

Reliever inhalers: Lifesaver or hidden trap?

Overuse of reliever inhalers is quite common. Many patients rely on them only when they experience shortness of breath, considering them the sole solution.

According to Dr. Nguyen Huu Truong, this approach addresses only the “tip of the iceberg.” Airway inflammation—the root cause of asthma—remains and may worsen over time. Therefore, patients need to use preventive (controller) medications regularly, even when they feel well.

Don’t ignore early warning signs

Asthma does not always present with severe symptoms. In many cases, the signs are subtle and easily mistaken for a common cold:

Persistent cough, especially at night
Wheezing or a whistling sound when breathing
Chest tightness, as if being squeezed
Shortness of breath during mild exertion, such as climbing stairs
Recognizing these early signs helps patients take control of their condition and prevent severe asthma attacks.

Living safely with asthma

According to experts, effective asthma control is achievable if patients follow a few key principles:

Maintain controller medication: Treat it as a daily habit, like brushing your teeth. This year, the Global Initiative for Asthma (GINA) emphasizes that all asthma patients should have access to anti-inflammatory inhalers.
Avoid triggers: Identify and limit exposure to allergens such as tobacco smoke, dust, pet dander, and strong chemical odors.
Regular check-ups: Do not wait for severe symptoms to seek care. Routine monitoring allows timely evaluation and adjustment of treatment.
 
The goal is not a cure, but a healthy life

“The goal of asthma treatment is not a complete cure, but to help patients live normal lives without limitations,” Dr. Nguyen Huu Truong emphasized.

A well-controlled asthma patient can exercise, work, and enjoy daily activities just like a healthy person.

At the Center for Allergy and Clinical Immunology, Bach Mai Hospital, each patient receives individualized treatment to ensure optimal and long-term outcomes.

Don’t let breathlessness disrupt your life. Proactive asthma control is the key to protecting your lungs and maintaining your quality of life every day.