Asthma in Children (original) (raw)

Also called: Childhood asthma, Pediatric asthma

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Basics

Summary

What is asthma?

Asthma is a chronic (long-term) lung disease. It affects your airways, the tubes that carry air in and out of your lungs. When you have asthma, your airways can become inflamed and narrowed. This can cause wheezing, coughing, and tightness in your chest. When these symptoms get worse than usual, it is called an asthma attack or flare-up.

How does asthma affect children?

Asthma often starts during childhood, usually before age 5. Many children have asthma - it is the most common chronic disease of childhood. It can cause children to miss school and end up in the hospital. But treatments can help manage asthma.

What causes asthma in children?

The exact cause of asthma is unknown. Genetics and environment likely play a role in which children get asthma.

An asthma attack can happen when your child is exposed to an asthma trigger. An asthma trigger is something that can set off or worsen asthma symptoms. Different triggers can cause different types of asthma:

Asthma triggers may be different for each child and can change over time.

Which children are at risk for asthma?

Certain factors raise the risk of asthma in children:

What are the symptoms of asthma in children?

The symptoms of asthma in children include:

These symptoms can range from mild to severe. They may happen often or only once in a while.

When children have an asthma attack, their symptoms get much worse. The attacks may come on gradually or suddenly. Sometimes they can be life-threatening. Warning signs of a severe attack include severe coughing, serious breathing problems, and turning very pale or blue in the face, lips and/or fingernails. If your child has those symptoms, get medical help right away.

How is asthma in children diagnosed?

It can be hard to diagnose asthma in children, especially if they are young. Asthma has similar symptoms as other childhood conditions. And some children may not have asthma symptoms very often, so it may seem like they are having respiratory infections instead.

Your child's health care provider may use many tools to diagnose asthma:

If you have a young child who cannot do lung function tests, the provider may suggest doing a trial of asthma medicines. The trial involves giving your child the medicines for several weeks to see whether the symptoms get better.

What are the treatments for asthma in children?

If your child has asthma, you will work with their health care provider to create a treatment plan. The plan will include ways to manage your child's asthma symptoms and prevent asthma attacks, such as:

If your child has a severe attack and the short-term relief medicines do not work, get medical help right away.

Your child's provider may adjust the treatment until the asthma symptoms are controlled.

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