Behaviour in a medical clinic of patients with well-controlled bronchial asthma

Patients with well-controlled bronchial asthma coming to a university health services clinic exhibited often irritating and sometimes unusual social behaviour. For example, they were more likely to arrive late for an appointment, or not to show up for it at all, than non-allergic healthy patients, patients with perennial rhinitis, patients with seasonal rhinitis, or patients being investigated for cardiac disease. Such behaviour may be just as much a sign of bronchial asthma as is coughing or wheezing.