Asthma · Phlegm Wheezing Pattern

Updated: June 23, 2026

Reviewed by: Dr. Li Wei, DACM

Reading Time: 7 min

Body Area: Chest

Pattern Overview

Phlegm Wheezing is a common pattern in asthma, characterized by airway mucus hypersecretion, wheezing with phlegm sound, copious sticky sputum, and chest tightness. The core pathogenesis is Phlegm-turbidity obstructing the Lung, causing Lung Qi to fail to descend, mucus obstruction, and wheezing.

Key Symptoms and Differentiation Points

| Differentiation Dimension | Manifestations |