Evidence supporting the use of: Echinacea purpurea
For the health condition: Glands (swollen lymph)

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Synopsis

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

Echinacea purpurea has a long history of traditional use among Native American tribes and in Western herbal medicine, primarily for enhancing immune function and managing symptoms of colds, flu, and infections. Its use for "swollen glands" or lymphadenopathy derives from this general reputation as an immune booster. Traditionally, swollen lymph nodes are viewed as a sign of infection or immune system activation, and echinacea has been employed as a remedy to support the body's natural defenses during such times. However, direct traditional references to treating lymphadenopathy specifically are sparse; rather, its use is more broadly indicated for symptoms or underlying infections that might cause gland swelling.

Scientifically, echinacea has been studied for its immunomodulatory properties, including the stimulation of phagocytosis and enhancement of certain white blood cell activities. Some small-scale clinical studies and in vitro research suggest that it may reduce the duration or severity of upper respiratory tract infections, which can be associated with lymph node swelling. However, there are no robust clinical trials specifically investigating echinacea for the treatment of swollen lymph nodes as a distinct condition. Thus, while its use for supporting swollen glands has roots in traditional medicine and some indirect scientific plausibility, direct evidence is limited, justifying a moderate-low evidence rating.

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