Patients over 14 years of age with bronchiectasis need to be seen in a respiratory medicine clinic, where the patient’s symptoms are examined accordingly, lung imaging is performed to determine if it is bronchiectasis, and the appropriate medication is given or hospitalization is sought. Children under 14 years of age need to choose pediatric outpatient clinic because children’s alveoli are not fully developed and are different from adults in many respiratory diseases, so it is necessary for children to visit pediatric clinics. Also, depending on the patient’s condition, it is important to follow up at the outpatient clinic after treatment and not to stop the medication privately to prevent recurrent bronchitis.