What is it called when you have inflamed thick mucus bronchitis or asthma?

When you have inflamed thick mucus in conditions like bronchitis or Asthma, it is often referred to as "chronic obstructive pulmonary disease" (COPD) or simply "chronic bronchitis" if it is persistent inflammation of the bronchial tubes. In asthma, the inflammation and thick mucus can lead to airway constriction and difficulty breathing. Both conditions can result in similar symptoms, including coughing, wheezing, and shortness of breath.