Cervical Spondylosis - Phlegm-Dampness Obstruction Pattern

TCM differentiation and treatment for cervical spondylosis

Cervical Spondylosis · Phlegm-Dampness Obstruction Pattern

Updated: June 23, 2026

Reviewed by: Dr. Li Wei, DACM

Reading Time: 6 min

Body Area: Neck

Pattern Overview

Phlegm-Dampness Obstruction is a pattern in cervical spondylosis,

characterized by **vertebrobasilar insufficiency with dizziness, heavy

neck sensation, and nausea. The core pathogenesis is accumulation of

Phlegm-Dampness in the neck meridians**, obstructing the clear yang from

ascending and causing dizziness and vertigo.

Key Symptoms and Differentiation Points

Differentiation Dimension Manifestations
Primary Symptoms

heaviness, nausea |

Associated Symptoms

phlegm-saliva |

Tongue and Pulse

coating, slippery pulse |

Pathogenesis

ascending |

Etiology

production |

Acupuncture Point Prescription

Point Location Function
ST40 Fenglong

to the tibial crest | Transforms Phlegm and Dampness; key point for

phlegm |

SP6 Sanyinjiao 3 cun above the medial malleolus

Spleen and transforms Dampness |

GB20 Fengchi Depression below the occipital bone

head and stops dizziness |

BL10 Tianzhu 1.3 cun lateral to GB20, in the neck

Bladder meridian; treats neck pain |

Clinical Recommendation: Filiform needle, even method; moxibustion

may be added to strengthen the Spleen and transform Dampness.

Herbal Formula

Base Formula: Ban Xia Bai Zhu Tian Ma Tang (半夏白术天麻汤)

Composition:

Pinellia (Fa Ban Xia), Atractylodes (Bai Zhu), Gastrodia (Tian Ma),

Poria (Fu Ling), Tangerine Peel (Ju Hong), Licorice (Gan Cao), Ginger

(Sheng Jiang), Jujube (Da Zao)

Action: Transforms Phlegm and Dampness, calms Wind, clears the head,

and stops dizziness.

Modifications

Associated Symptoms Additions/Subtractions
Severe dizziness Add Gou Teng, Shi Jue Ming to calm Liver Wind
Nausea Add Xuan Fu Hua, Dai Zhe Shi to descend rebellious Qi
Chest tightness

distension |

Western Mechanism Reference

Vertebrobasilar insufficiency with dizziness, vestibular dysfunction,

and reduced cerebral blood flow. Phlegm-Dampness Obstruction corresponds

to cervical vertigo, where cervical spondylosis affects vertebral artery

blood flow and causes vestibular symptoms.

References

1. Textbook Standard.

2. WHO. (2023). Musculoskeletal pain. World Health Organization.

Explore More

Personalized herbal protocols and acupressure tools for neck pain

relief.

research papers and clinical case studies on TCM spine health.

Last reviewed: June 2026 | Lead author: Dr. Li Wei, DACM | Content updated: Monthly

Disclaimer: This guide is for educational purposes only and does not constitute medical advice. Consult a licensed healthcare provider before starting any treatment.