To represent real-world mild moderate Italian asthmatics, all adults with diagnosed asthma by specialist, according GINA document, attending respiratory or allergy clinic for a scheduled visit are eligible for study enrollment. If inclusion/exclusion criteria are satisfied, a written consent to participate in the study will be obtained and an informative leaflet for the patient and his/her GPs will be delivered.~Subjects follow up will be scheduled according with GINA document and center plan (6 or 12 months follow up visit).
The purpose of this registry aims is to collect a large number of patients with mild and moderate asthma in a real-word conditions for a perspective observation of epidemiological evolution of the disease in relation to the therapeutic interventions available currently and in the near future.