Evidence-based professional reference pages authored by our clinical team for the use of medical professionals. An acute exacerbation is more commonly known as a 'flare-up'. An acute exacerbation of chronic obstructive pulmonary disease (COPD) is a sudden worsening of COPD symptoms compared with the usual severity of symptoms. Steroidler başta https://telegra.ph/Benim-hap-steroid-sipariş-Başlarken-Çalışmak-11-07