Ping Wei San (2026)

Ping Wei San (2026)

【Ingredients
Concentrated granules per 10g】

Tangerine peel costs two cents and four cents, ginger and magnolia bark costs two cents and four cents, atractylodes four cents, ginger five cents, jujube eight cents, and fried licorice cost one cent and one cent.

【effect】

Remove dampness, strengthen the spleen, promote qi and harmonize the stomach.

【Indications】

Spleen and stomach dampness syndrome. Abdominal distention, belching, pantothenic acidosis, poor appetite, tasteless mouth, heavy limbs, fatigue and sleepiness, diarrhea, white and greasy tongue coating, and slow pulse.

【Fang Yi】

This prescription is the main ingredient for treating gastrointestinal diseases and is widely used for various digestive system diseases. In the prescription, Atractylodes is dry, warms and invigorates the spleen and can remove water toxins; Magnolia officinalis is bitter, warms and dries dampness, promotes Qi and removes stagnation, and when Qi circulates, dampness becomes the minister; Tangerine peel regulates Qi and resolves stagnation, and helps Magnolia officinalis lower Qi and reduce indigestion; it is an assistant. Licorice can soothe the spleen and stomach, harmonize the dryness of various medicines, and relieve the dryness of the medicines. Add ginger and jujube to regulate the spleen and stomach, remove dampness and harmonize the medicine.

[Key points of syndrome differentiation]

1. Abdominal distension.

2. Belching and nausea.

3. Suffering from fatigue.

4. The coating is white and greasy.

[Addition and subtraction]

1. External dampness and turbidity that stops internally: add Patchouli and Pinellia ternata.

2. Indigestion and anorexia: add hawthorn, malt, and koji.

3. Red and astringent urine: add Poria cocos and Alisma.

4. Red dysentery: add Coptis chinensis.

5. White diarrhea: add Evodia.

6. Constipation: Add rhubarb and Glauber's salt.

7. Vomiting and phlegm drink: add Pinellia ternata and Poria cocos.

8. Chest and abdominal bloating and tightness: add Agarwood and Fructus Aurantii.

9. For epigastric pain: add Corydalis and Cyperus rotunda.

10. Pay equal attention to dampness and heat: add Scutellaria baicalensis and Coptis chinensis.

11. Cold pain in legs and knees: add Achyranthes bidentata and Eucommia ulmoides

【Pay attention to taboos】

The medicines in this prescription are bitter, warm and dry, and are easy to consume and damage Yin blood, so they should be used with caution in pregnant women with Yin blood deficiency.

【Modern Application】

This prescription strengthens the stomach, expels wind, relieves spasms, promotes appetite, resists ulcers and reduces inflammation. Used for acute and chronic gastritis, chronic enteritis, gastrointestinal neurosis, gastric and duodenal ulcers, flatulence, indigestion, and gastric laxity.