Asthma is obstruction of airflow in the bronchial tubes that is reversible. Allergies are one of the factors that can trigger asthma attacks. Not all asthmatics are allergic and there are many people who are allergic but do not have asthma. Though it has long been treatable, a cure for asthma remains elusive. Preventive treatment, however, may minimize the difficulty an individual experiences with asthma.
Prevention is always the best form of treatment.
It is important for an asthmatic to learn what conditions prompt an attack and avoid them whenever possible. When avoidance is impossible, preventive treatment is desirable. Various forms of preventive therapy are available. Medications may be started prior to exercise or exposure to environments that predictably produce an attack. If the asthma attacks are frequent or unpredictable, your allergist may advise you to take medications on a routine basis.