Allergic asthma: What you should know

Allergic asthma is the most common type of asthma. About 25 million Americans have asthma, and around 60% of them also have allergies. For many people, allergies and asthma go hand in hand.  

What is allergic asthma?

Allergic (or allergy-induced) asthma happens when allergens like pollen, dust mites, or pet dander trigger asthma symptoms. Your immune system reacts to these allergens as if they’re harmful, releasing chemicals that cause allergy symptoms. In some people, this reaction also makes the airways tighten and swell, leading to asthma symptoms.  

Common symptoms

Symptoms of allergic asthma may include:

• Shortness of breath
• Wheezing
• Chest tightness
• Frequent coughing, especially at night

These symptoms can interfere with sleep, exercise, work, and everyday activities if not well controlled.

Who is more likely to have it?

 You may be at higher risk if allergies run in your family or if you already have hay fever or other allergies.  

How is it diagnosed?

Healthcare providers use breathing tests, such as spirometry or bronchoprovocation testing, to see how well your lungs work. Blood tests or skin tests may also be used to help identify allergy triggers.  

Treatment options

Treatment for allergic asthma may include:

• Daily medications that help control both allergies and asthma
• Rescue inhalers for quick symptom relief
• Allergy shots to reduce how your body reacts to allergens
• Inhaled or oral medications to reduce airway inflammation
• Injectable treatments for moderate to severe allergic asthma

Your provider will work with you to find the right treatment plan.

 Staying active with asthma 

Exercise can be safe and helpful when you take the right steps:

• Talk to your provider before starting an exercise routine
• Use medications as prescribed
• Warm up before activity and cool down after
• Avoid outdoor exercise when pollen or air pollution is high
• Always carry your rescue inhaler

Activities like walking, swimming, and sports with short bursts of activity are often easier on the lungs than endurance or cold-weather sports.

Talk to your provider

 If you have allergies and asthma symptoms, your Marathon Health provider can help you identify triggers, manage symptoms, and create a plan to help you breathe easier and stay active.