Pattern Full

Phlegm-Fluids

Tán Yǐn 痰饮

Educational content Consult qualified TCM practitioners for diagnosis and treatment

Diagnostic Signs

Diagnostic Considerations

Key characteristic symptoms of this pattern are the chest, abdomen and muscle fullness and pain.

Causes & Pathology

Common Causes

Pathological Mechanism

Both Phlegm and Fluids here are the pathological fluid wastes that fails to be expelled or drained out of the body. Then they can accumulate and settle down in any body parts, such as the Organs, Channels, joints, limbs and etc. If these Body Fluids store between the skin and muscle, they are called 'Oedema' specifically.

Phlegm and Fluids are different but closely related. Accumulated pathological water is called Fluids (Yin 饮).  It is often thin and watery like sputum. The concept is similar to Dampness. Accumulated Fluid or Yin become Phlegm (Tan 痰), which is more sticky, thick and turbid.

Phlegm-Fluids is a type of Substantial Phlegm characterized by white, very watery and thin sputum. It can sometimes actually be heard splashing in the body. The fundamental causes of this pattern is the Spleen or Kidney Yang Deficiency which gives rise to Empty-Cold. Therefore, it is necessary to use warm herbs or formulas that drains water though urination or sweating.

The term 'Phlegm-Fluids' has its general or specific meaning. The general one refers to all Phlegm-Fluids patterns including the following 4 main ones:

Phlegm-Fluids in the Stomach and Small intestine (Tan Yin, 痰饮)

Phlegm-Fluids in the hypochondrium (Xuan Yin, 悬饮)

Phlegm-Fluids in the limbs (Yi Yin, 溢饮)

Phlegm-Fluids above the diaphragm (Zhi Yin, 支饮)

The specific meaning refers to the first pattern: Phlegm-Fluids in the Stomach and Small intestine (Tan Yin, 痰饮)

Treatment Approach