연구 및 보고서

KOSIS data for 2019‑2024 places acute bronchitis as the second most common diagnosis after gingivitis, highlighting its prevalence in clinical practice.

The article explains that ongoing cough often reflects a changed pathology rather than insufficient medication, focusing on OTC antitussives and typical cough duration.

The article outlines classification of cough duration, differentiates suppression vs expectoration, and reviews medication contraindications for treating cough and sputum.

The article outlines how often colds occur, highlights cough and sputum as quality‑of‑life issues, and explains the underlying mechanisms involving rhinovirus, coronavirus and RSV.

After a cold, lingering cough and phlegm result from airway inflammation and hyper‑reactive receptors; the article examines how bronchial health ingredients may address these symptoms.

Korean pharmacies commonly use Maekmundong‑tang, Maheong‑gamseok‑tang, Cheongpae‑tang and Cheongsang‑bohwan for cough. Maekmundong‑tang is preferred when phlegm is scant and dry‑cough triggers are present.