Asthma causes swelling of the airways. This results in narrowing of the airways that carry air from the nose and mouth to the lungs. Allergens or irritating things entering the lungs trigger asthma symptoms.
Asthma - Symptoms and causes - Mayo Clinic
Symptoms include trouble breathing, wheezing, coughing and tightness in the chest. Asthma can be deadly. CDC - Asthma. CDC Vital Signs. Asthma in Children.
Asthma: Clinical Manifestations and Management
The frequency and seriousness of asthma symptoms depends on the overall severity of the asthma and how well it is controlled. Whether your asthma causes mild or severe symptoms, it's essential to have an asthma management plan in place. The asthma doctors at UI Health can help.
We'll take the time to understand your symptoms and gauge the severity of your asthma. Then we'll work with you to put together a plan that will address the physical effects asthma is having on your body.
Asthma symptoms and severity vary substantially from person to person. Most people with asthma do not have symptoms constantly. Bothersome asthma symptoms can mean that asthma is not controlled sufficiently or that an acute asthma episode may be starting.
Common asthma symptoms include:. If you do not have asthma, you can help yourself imagine what it feels like to have an asthma episode:.
Answers to frequently asked questions about asthma.
Children are not always able to express in words that their asthma symptoms are worsening. They may have noticeable coughing and wheezing, but these are not always the first indications of breathing distress.
Different children show asthma trouble in different ways. Use the link below to share a full-text version of this article with your friends and colleagues. Learn more. However, they signal different inflammatory pathways. Simultaneously elevated, they are related to more asthma events in a general population and among younger asthmatics.
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