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asthma

Asthma is an inflammatory disease of the airways of the lungs. It causes your airways to get inflamed and narrow, and it makes it hard to breathe. Severe asthma can cause trouble talking or being active. You might hear your doctor call it a chronic respiratory disease.

It is characterized by variable and recurring symptoms, reversible airflow obstruction, and easily triggered bronchospasms.

Asthma is a chronic (long-term) condition that affects the airways in the lungs. The airways are tubes that carry air in and out of your lungs. If you have asthma, the airways can sometimes become inflamed and narrow. This makes it harder for air to flow out of your airways when you breathe out.

Asthma affects people of all ages and often starts during childhood. Certain things can set off or worsen asthma symptoms, such as pollen, exercise, viral infections, or cold air. These are called asthma triggers. When symptoms get worse, it is called an asthma attack. There is no cure for asthma, but treatment and an asthma action plan can help you manage it. The method may include monitoring, avoiding triggers, and using medicines.

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If you know of any terms that have been omitted from this glossary that you feel would be useful to include, please send detail to the Editorial Office at GenScript: [email protected]

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