[Modern inhalation therapy].
Treatment with aerosols is the major form of treatment of obstructive airway disease. It has become possible not only as a result of improved medication, but also, and in particular, the continuing technological development of inhalation systems. The large selection of widely differing systems increases the chance of achieving effective treatment through appropriate individual application and good compliance. Even modern inhalation systems are not ideal in every respect and for every patient and disease stage. Only when correctly applied are almost all currently available systems clinically effective. When deciding what constitutes the best option, technological aspects of the systems together with the resulting demands made on the patient, as well as the mental and manual abilities and ventilatory characteristics of the patient, must be taken into account.