Synopsis

Source of validity: Traditional
Rating (out of 5): 2

Hu Zhang, also known as Polygonum cuspidatum or Japanese knotweed, has a long history of use in Traditional Chinese Medicine (TCM). In TCM, Hu Zhang is believed to clear heat, resolve toxins, invigorate blood circulation, and reduce swelling. Historically, it has been used for various inflammatory conditions, including those involving swollen lymph glands ("glands"), abscesses, and carbuncles. The traditional rationale for its use in cases of swollen lymph nodes is mainly attributed to its "heat-clearing" and "detoxifying" effects, which align with TCM theories about the causes of lymphatic swelling—namely, the accumulation of heat and toxins. However, there is limited scientific evidence directly supporting the efficacy of Hu Zhang for swollen lymph nodes. Most modern research on Polygonum cuspidatum focuses on its resveratrol content and potential antioxidant, anti-inflammatory, and antimicrobial properties. While these properties could theoretically have a beneficial effect in reducing inflammation, including that of lymph nodes, there are no robust clinical trials or studies specifically validating its use for this purpose. In summary, the use of Hu Zhang for swollen lymph glands is primarily supported by traditional use and not by modern scientific validation. The evidence rating reflects the reliance on historical precedent rather than direct modern research for this specific indication.

More about Hu Zhang
More about Glands (swollen lymph)

Other ingredients used for Glands (swollen lymph)

Other health conditions supported by Hu Zhang

Products containing Hu Zhang