the workplace, time off from school, the use of emergency services and hospitalization.  The costs for asthma care are estimated to be more than $6 billion a year.  Lost productivity by working parents caring for children who miss school because of the disease are estimated at $1 billion.

For mild or episodic asthma (less than two episodes/week), the most common medicinal treatment is the use of bronchodilators, drugs that help relax the muscles that tighten around the airways.  These come in the form of tablets, capsules, liquids, or inhalers and are used only when needed and should be taken at the first indication of symptoms.  When possible, doctors usually prefer to use inhalers because they deliver the drug directly to the lungs and require less of the drug than the oral forms.  It is important to be aware that bronchodilators are potent drugs and that overuse or abuse caass="MsoNormal" align="left"> FEATURES MAIN PAGE