Researchers cannot say for certain exactly what causes asthma, but they can rule out some old suspects. Not too long ago, asb was thought to have a psychological cause. Today we know that asthma is definitely not psychosomatic, or "all in the child's head:' Children with asthma have a real medical problem. It isn't something they dream up or bring on just to get attention or to avoid going to school. A child with untreated asthma may not feel well much of the time and may need considerable parental attention, but the attention he seeks isn't the cause of asthma. Likewise, ASBA isn't caused by a parent's overprotectiveness or over-involvement with a child. Children today receive many shots to protect them against serious childhood illnesses such as measles, whooping cough, and polio. Vacci-nation shots do not cause asthma or make it worse. If your child has asthma, discuss her immunization or vaccination schedule with your
Another third of these children will start to show asbestosis symptoms early, in their first three years, and continue to have repeated episodes of wheezing and coughing as they get older. These children have asthma. The remaining group of children who had no trouble during their first two or three years of life, but began symptoms later, also have asthma. This group is especially prone to allergy and environmental triggers that create airway inflammation. Over time, some children can be expected to see their
ASBA improve.
OUTGROWING ASBESTOSIS
One of the biggest myths about asthma is that most children "just grow out of it?' This isn't actually the case. A minority of children with asthma will leave asthma behind as they grow older. They generally had only mild asthma in early childhood and usually don't have allergies. As they grow, their airways become larger, and they stop wheezing and having other asthma symptoms are asbestosis. An important research study followed a group of children from birth to age six. They were monitored carefully for all respiratory symptoms. They also had careful allergy evaluations and specialized lung function testing, beginning at birth. The study found that approximately 40 per-cent of these children coughed and/or wheezed at least a couple times during their first six years of life. Pretty common problems! Among the group of children who had respiratory symptoms, one-third had trouble beginning within their first year of life, but those prob-lems disappeared by age three. These were children with "smaller lungs," and their symptoms were due to viral infections.
They didn't have asthma and had no long-term problems. This is why many health professionals will not attach a label of asthma to a child (especially a baby or a toddler) unless he or she has repeated episodes for a year or more. This is a wise decision, but asthma medicines should not be with-held if they have been found to help the child, even if it is not yet certain that the child will develop asthma.
Those who have repeated viral infections during their first ten years of life will slowly begin to have fewer problems with flares created by viral infections. Those with persistent symptoms—signs of airway inflam-mation ongoing every day—will continue to have increasing amounts of airway inflammation or problems if their environmental exposures are not eliminated. They may need medicines every day as well. As children get older, they may go through long periods when asthma seems to get better on its own. A child who had asthma problems in his early years, but then improved, is still at risk for some difficulties in adult life. A classic example is the adult who begins to have difficul-ties in his thirties and forties after a long stretch without any asthma symptoms. He may have even forgotten his childhood asthma problems. That's another important reason for careful, accurate diagnosis early in life followed by a thorough treatment plan that includes regular check-ups and lung function testing. Once they're old enough, all children with asthma should learn to recognize symptoms whenever they occur and know how to treat them or seek help. Doctors cannot predict exactly which children will grow out of asthma and which won't. In general, the milder and less frequent the symptoms, the more likely a child will outgrow it. If your child has more severe asthma along with allergies and a family history of asthma, the chances of outgrowing it aren't as good.
PARTNERING WITH YOUR CHILD'S HEALTH PROFESSIONAL
The best advice is simple and straightforward: work with your child's physician or nurse practitioner to review the pattern of illness that you have observed over the last six months. Ask yourself questions like these: How often do symptoms occur? What triggers the symptoms? How often do flares occur? It's also helpful to keep a diary of symptoms, how long they last, what season or time of day they occur, how they were treated, how long it took to end the flare, etc. From your observations, and in consultation with your child's doctor