Management of asthma in early life.

The infant and preschool child with asthma present a unique challenge to the physician responsible for their medical care. Asthma is common in childhood, and estimates of its prevalence in infants and children below the age of 2 years range from 5 to 10%. Despite significant medical advances in the treatment of acute asthma and in the maintenance therapy of the stable asthmatic, reports indicate that morbidity from asthma is on the increase. A clear understanding of the pathophysiologic mechanisms involved, and the array of management possibilities will allow the physician to develop a therapeutic strategy which is suitable for the child and family. With an organized rational approach, the management of the young asthmatic can be a rewarding and pleasant experience for the child, family and physician.