National Asthma Awareness Month: Understanding Symptoms, Triggers, and Care

May is National Asthma and Allergy Awareness Month, a time dedicated to raising awareness about asthma, allergies, and other allergic diseases during one of the most challenging seasons for respiratory health. 

Established by the Asthma and Allergy Foundation of America, the month-long observance takes place during peak allergy season, when pollen, environmental irritants, and changing weather conditions can worsen symptoms for many individuals living with asthma.

This year, World Asthma Day was observed on May 5, 2026, with the theme: “Access to anti-inflammatory inhalers for everyone with asthma – still an urgent need.” The theme highlights the importance of improving access to essential asthma care and treatment around the world.

What Is Asthma?

Asthma is a chronic lung disease that affects the airways, making it difficult to breathe. According to the American Lung Association, millions of Americans live with asthma, including both children and adults.

When someone has asthma, the airways remain inflamed, even when symptoms are not immediately noticeable. Certain triggers such as pollen, dust, smoke, exercise, weather changes, respiratory infections, or even laughter can cause the airways to react.

During an asthma flare-up or attack, three main changes can occur in the lungs:

• Inflammation and swelling narrow the airways

• Excess mucus production can clog airflow

• Tightening of airway muscles (bronchoconstriction) further restricts breathing

Together, these changes can lead to symptoms including:

• Shortness of breath

• Wheezing

• Chest tightness

• Persistent coughing

• Difficulty exercising or sleeping comfortably

When asthma is left untreated or poorly controlled over time, airway changes may become permanent. That is why early diagnosis, proper treatment, and ongoing management are so important.

Why Awareness Matters

Spring and early summer can be especially difficult for individuals with asthma and allergies. Increased pollen counts, humidity, smoke exposure, and seasonal illnesses can all contribute to worsening symptoms.

National Asthma and Allergy Awareness Month serves as an opportunity to educate patients, families, friends, coworkers, and communities about recognizing symptoms, understanding triggers, and supporting those living with chronic respiratory conditions.

When to Seek Help

If you or someone you know experiences ongoing breathing difficulties, wheezing, frequent coughing, or worsening allergy symptoms, it may be time to speak with a pulmonary specialist.

At Ferrer Pulmonary Institute, our team is dedicated to helping patients better understand and manage chronic lung conditions through personalized, patient-centered care.

Scheduling an appointment can help patients:

• Identify asthma triggers

• Develop a treatment plan

• Improve symptom control

• Reduce the risk of severe asthma attacks

• Learn how to better manage seasonal flare-ups

• Learn More and Get Involved

This month, we encourage everyone to take time to learn more about asthma awareness, advocacy, and education. The American Lung Association offers educational resources, support tools, and ways to get involved in asthma awareness efforts throughout the year.

If you or a loved one needs support managing asthma or other respiratory conditions, schedule an appointment with our team today. Early care and consistent management can make a meaningful difference in long-term lung health.