The distinction between asthma and COPD is made on the basis of the symptoms, smoking history, and whether airflow limitation is reversible with bronchodilators at spirometry.
Perbedaan antara asma dan COPD dibuat berdasarkan gejala-gejalanya, riwayat merokok, dan apakah pembatasan aliran udara bisa dipulihkan dengan bronkodilator di spirometri.