The nose
bíTissues & Senses
Overview
The nose (Bi) is a sensory organ for smell and the gateway for respiration, considered the orifice of the Lung (Fei) in Traditional Chinese Medicine. It is one of the five sense organs and reflects the state of Lung Qi and the influence of external pathogenic factors.
Theoretical points
- The nose is the orifice of the Lung, meaning that Lung Qi governs the opening and closing of the nasal passages and the sense of smell.
- When Lung Qi is harmonious and unobstructed, the nose remains clear and smell is acute.
- External pathogenic factors, especially Wind-Cold or Wind-Heat, often invade the Lung and manifest in nasal symptoms such as congestion, discharge, sneezing, and olfactory disturbances.
- The nose is closely related to the Lung and the Yangming Stomach Meridian, which also passes through the nasal region.
- Nasal discharge characteristics aid in pattern differentiation: clear watery discharge indicates Wind-Cold, thick yellow discharge indicates Wind-Heat, and nasal dryness suggests Dryness pathogen or Lung Heat.
Common patterns
- Invasion of external pathogens (Wind-Cold or Wind-Heat) disrupts Lung Qi dispersal and descending, leading to nasal congestion, discharge, and sneezing.
- Lung Heat or Dryness can deplete nasal fluids, causing dryness, crusting, or reduced sense of smell.
- Imbalance in the Yangming Stomach Meridian may contribute to nasal disorders, especially those involving heat or dampness.
Daily care
- Maintain a balanced diet and avoid excessive spicy or greasy foods to support Lung and Stomach health.
- Protect the nose from extreme cold, wind, and dry environments to prevent external pathogen invasion.
- Practice regular moderate exercise and adequate rest to strengthen Wei Qi (defensive Qi) and overall respiratory function.
Educational content on traditional medicine; not a substitute for a qualified practitioner.