TCM Materia Medica
The TCM herb "shi wei" which in english is "pyrrosia leaves", is categorized within the "herbs that drain dampness" functional grouping. It is thought to enter the lung and urinary bladder channels and exhibits bitter (ku), cold (han) and sweet (gan) taste/temperature properties.
Dosages and preparations will vary according to each individual and the overall approach of a formula, but generally this herb has the following dosage and/or preparation guidelines:
Of many possible clinical applications, it may be considered to influence the following issues/symptoms:
While it may not always be included depending on the manufacturer or herbalist making the formula, shi wei is generally included in the following 2 formulas:
As noted above, shi wei is within the herbs that drain dampness functional group. All the herbs in this category are listed below.
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