Evidence supporting the use of: Japanese sophora
For the health condition: Glands (swollen lymph)

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Synopsis

Source of validity: Traditional
Rating (out of 5): 1

Japanese sophora (Sophora japonica), also known as Huai Hua in traditional Chinese medicine (TCM), has a long-standing use in East Asian herbal medicine. Its primary traditional applications are for cooling the blood, stopping bleeding, and treating conditions such as hemorrhoids and bleeding disorders. The use of Japanese sophora to support or treat swollen lymph glands (lymphadenopathy) is not a prominent or direct indication in traditional herbal texts. However, in some TCM practices, herbs that “clear heat and toxins” are sometimes used in formulas for swollen glands, as swelling can be interpreted as “toxic heat” or inflammation in TCM theory. Japanese sophora, known for its anti-inflammatory and antimicrobial properties in traditional contexts, could be included in combinations aimed at reducing such symptoms, though not as a primary ingredient.

There is very limited scientific research specifically linking Japanese sophora to effective treatment of swollen lymph nodes. Most modern studies focus on its active compounds (like rutin and quercetin) for vascular health, anti-inflammatory, and antioxidant effects. No clinical trials or strong preclinical studies specifically validate its use for lymphatic swelling. Thus, the evidence for its use in this context is based on traditional herbal theory rather than direct scientific or clinical validation.

In summary, while Japanese sophora may be included in traditional formulations that address symptoms of inflammation or “toxic heat,” its use for swollen glands is primarily justified by tradition, and the supporting evidence is weak (1/5).

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