Pattern Full

Toxic-Heat

Rè Dú 热毒

Educational content Consult qualified TCM practitioners for diagnosis and treatment

Diagnostic Signs

Diagnostic Considerations

Key characteristic symptoms of this pattern are the general swelling, redness, heat, pus and pain of some part of the body.

Causes & Pathology

Common Causes

Pathological Mechanism

There are two types of Toxic-Heat. One type is called Toxic-Heat Stagnation, which mainly happens in Channels or other surfaces like skins, throat, lymph or mouth. The symptoms include pain, redness and swollen in throat as well as skin pustule and rush. Acne during teenage time is mainly due to the Toxic-Heat Stagnation on the skin. It can also cause swelling and pain in perineum, prostate or testicle. In mouth, it leads to swollen ulcer.

The other type is that the Toxin-Heat Evil attacks the Interior Organs and it moves around instead of being stagnated in a local place on surface. For example, when it invades the Lungs, it causes coughing or breathlessness. When it enters the Heart, it leads to dizziness or abnormal behavior. It can also trigger Internal Liver Wind and thus causes convulsion.

This pattern can be chronic which are often caused by prolonged accumulation of internal Heat and Fire. It can also be acute, in which case, Wind-Heat often accompanies it. For example, during Wind-Heat attack, patients develops tonsillitis with symptoms like swollen tonsils and exudate.

Treatment Approach

Treatment Principle

The treatment principles are different according to the theory of four levels:

1. In Defensive Qi (Wei) level:  Clear Heat, resolve Toxin, moisten the throat. Use formulas such as Yin Qiao San or San Ju Yin.

2. In Qi level: Clear Heat, resolve Toxin, clear Phlegm, clear and descend the Lung and Stomach Qi, clear Upper Burner and Gallbladder Qi. Use formulas such as Bai Hu Tang, Huang Lian Jie Du Tang or Long Dan Xie Gan Tang.

3. In Nutritive Qi (Ying) level: Clear Heat, resolve Toxin, cool the Blood, clear the Liver, settle the rebellious Qi. Use formula such as Qing Ying Tang.

4. In Blood level: Clear Heat, resolve Toxin,  cool and invigorate Blood, stop bleeding.

Diet & Lifestyle Recommendations

Avoid hot and spicy foods as well as drinks. Avoid smoking and alcohols.