Viral infections like a cold can cause inflammation of the airways of the lungs. Usually when this occurs, your son may cough when he is active or laughs. This inflammation can cause
wheezing and coughing. After the cold is gone, it is possible for the inflammation to linger. This inflammation can last for several weeks. Sometimes this inflammation may linger for 3 to 6 months. Eventually the inflammation will go away, and then the
wheezing and coughing will stop. This is called
reactiveReactive arthritis airways disease (RAD) and behaves a lot like asthma. This inflammation often
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Clear-atadine children's more quickly when it is treated with an inhaled steroid medicine, which is given to treat asthma. It may be possible to keep your son well by using
Singulair® (montelukast sodium) every day. Your son’s doctor is the best judge of this.
When this continues, it is generally considered to be asthma. There are a variety of things that can make asthma worse. These things are called triggers. It is common for colds to trigger asthma, especially in children. For some children colds are the only thing that trigger asthma problems. Also some children start to have problems with asthma only after having a severe lung infection, like pneumonia.
A diagnosis of asthma is made based upon a good evaluation. This should include:
· Your son’s health history, focusing on his past breathing difficulty
· His family’s history of asthma
· A thorough physical exam, especially his symptoms at the time he is seen
Evaluating young children for asthma is not a very easy task. Many doctors will follow a child for a period of time to determine if the child wheezes or not. So a younger child may experience recurrent episodes before an actual diagnosis of asthma is made.
Depending on your son’s age his doctor may have some testing done to evaluate his breathing. These tests may include:
· Chest and sinus x-rays
· Spirometry. This simple breathing test provides detailed information about how his lungs are working. It will show if there is obstruction in his airways. This testing can be helpful to show if your son’s symptoms are due to asthma or RAD. This testing is not commonly used by family doctors or pediatricians, but is available at most academic medical centers.
For spirometry to be helpful in determining if your son has asthma or RAD, he needs to be able to follow directions well. Generally children need to be at least school age to do this. Until children are old enough to do this testing, they are commonly treated with asthma medicines like Singulair® (montelukast sodium) to control the symptoms.
When a person has eczema they are more likely to develop asthma. About 50% of children with eczema develop asthma. This can start anytime after the eczema, usually by the third birthday.
For breathing difficulty many children see their family doctor or pediatrician. You and your son’s doctor may choose to have him seen by a specialist. This would be either a pediatric allergist or pediatric lung specialist called a pulmonologist. We recommend this if any one of the following occurs:
· Severe breathing episode
· Several visits to the hospital or emergency room in the last year
· Frequent treatment with steroid tablets or syrup
· Confusion with the diagnosis
· Allergies are being considered
· Breathing difficulty seems to be getting worse
· Conditions that complicate asthma such as chronic sinusitis, nasal polyps, or vocal cord dysfunction