What's an asthma flare-up? Or a nebulizer? Find out in our asthma glossary.

• Definition: Airway Obstruction
• Definition: Allergen
• Definition: Allergy-Triggered Asthma
• Definition: Animal Dander
• Definition: Asthma
• Definition: Asthma Flare-Up
• Definition: Bronchial Tubes
• Definition: Bronchoconstriction
• Definition: Bronchodilator
• Definition: Corticosteroids
• Definition: Dust Mites
• Definition: Exercise-Induced Asthma
• Definition: Histamine
• Definition: Immunoglobulin (IgE)
• Definition: Immunotherapy
• Definition: Inhaler
• Definition: Long-Term Control Medicines
• Definition: Lung Function Tests
• Definition: Nebulizer
• Definition: Pollen
• Definition: Quick-Relief Medicines
• Definition: Retractions
• Definition: Spacer
• Definition: Spirometer
• Definition: Sulfites
• Definition: Triggers
• Definition: Wheezing
• What's a Peak Flow Meter?

Note: All information is for educational purposes only. For specific medical advice, diagnoses, and treatment, consult your doctor.

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