Asthma is a disease that causes swelling and narrowing of the airways.
This article discusses asthma in children, also called pediatric asthma. For a more general discussion about the disease, please see asthma.
Pediatric asthma; Asthma - pediatric
Asthma is caused by swelling in the airways. When an asthma attack occurs, the muscles around the airways become tight and the lining of the air passages swells. This reduces the amount of air that can pass by.
Asthma is commonly seen in children. It is a leading cause of hospital stays and school absences. Asthma and allergies often occur together. The allergic response plays a strong role in childhood asthma.
Common asthma triggers include:
Breathing problems are common. They can include:
When breathing gets very hard, the skin of the chest and neck may suck inward.
Other symptoms of asthma in children include:
The type and pattern of your child's asthma symptoms may vary. They may occur often or only when certain triggers are present. Some children are more likely to have asthma symptoms at night.
The health care provider will to listen to the child's lungs. Asthma sounds may be heard. However, lung sounds are often normal between asthma episodes.
The health care provider will have your child breathe into a device called a peak flow meter. Peak flow meters can tell you and your health care provider how well the child can blow air out of the lungs. If the airways are narrow and blocked due to asthma, peak flow values drop.
You and your child will learn to measure peak flow at home.
Tests may include:
You and your child's pediatrician or allergist should work together as a team to create and carry out an asthma action plan.
This plan should outline how to:
The plan should also tell you when to call the nurse or doctor. It's important to know what questions to ask your child's doctor.
Children with asthma need a lot of support at school.
There are two basic kinds of medicine used to treat asthma.
Long-term control drugs are taken every day to prevent asthma symptoms. Your child should take these medicines, even when he or she does not have symptoms. Some children may need more than one long-term control medicine.
Types of long-term control medicines include:
Quick relief, or rescue asthma drugs work fast to control asthma symptoms.
Some of your child's asthma medicines can be taken using an inhaler.
It is important to know what things make your child's asthma worse. These are called asthma "triggers." Avoiding them is the first step toward helping your child feeling better. Learn more about:
Keep pets outdoors, or at least away from the child's bedroom.
No one should smoke in a house or around a child with asthma.
Keep the house clean. Keep food in containers and out of bedrooms -- this helps reduce the possibility of cockroaches, which can trigger asthma attacks. Detergents and cleaning products in the home should be unscented.
KEEPING AN EYE ON YOUR CHILD'S ASTHMA
A peak flow meter is a simple device that you and your child can use at home to tell you if an attack is coming. Checking "peak flow" is one of the best ways to control asthma. It can help you keep your child's asthma from getting worse. Asthma attacks do NOT usually come on without warning.
Children under age 5 may not be able to use a peak flow meter well enough for it be helpful. An adult should always watch carefully for a child's asthma symptoms. It's a good idea to start using peak flow meters before age 5 to get the child used to them.
With proper treatment and a team approach to managing asthma, almost all children with asthma can live a normal life. However, poorly controlled asthma may lead to missed school, problems playing sports, missed work for parents, and many visits to the doctor's office and emergency room.
Asthma symptoms usually occur much less often or disappear as the child gets get older. However, if the child’s asthma is not well controlled, it can lead to permanent changes in lung function.
Asthma can rarely be a life-threatening disease. It is important for families to work together with health care professionals to develop a plan to care for the child.
Call your health care provider if you think your child has new symptoms of asthma. If your child has been diagnosed with asthma, call the doctor:
If your child is having trouble breathing or having an asthma attack, seek medical attention immediately.
Emergency symptoms include:
A child who is having a severe asthma attack may need to stay in the hospital and be given oxygen and medicines through a vein (intravenous line or IV).
National Asthma Education and Prevention Program Expert Panel Report 3: Guidelines for the Diagnosis and Management of Asthma. Rockville, MD. National Heart, Lung, and Blood Institute, US Dept of Health and Human Services; 2007. NIH publications 08-4051.
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