Synopsis

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

Cat's claw (Uncaria tomentosa) is a woody vine native to the Amazon rainforest and other tropical areas of South and Central America. Traditionally, it has been used by indigenous peoples for a variety of ailments, including inflammatory conditions, infections, and immune-related disorders. Its reputation as an immune modulator is the primary reason it is sometimes recommended in folk medicine to support the lymphatic system and help with swollen lymph nodes or glands, as these symptoms are often associated with infections or immune responses.

However, there is limited scientific evidence to substantiate these traditional uses. Some in vitro and animal studies suggest that cat's claw may have immunomodulatory and anti-inflammatory effects, potentially benefiting conditions involving immune activation or lymphatic congestion. Despite these findings, clinical trials in humans are sparse, and there is little direct research focused specifically on its effect on swollen lymph nodes or glandular swelling. Therefore, while cat's claw has a historical basis for use in this context, scientific validation is weak, and current evidence does not robustly support its effectiveness for this specific condition.

As always, individuals considering cat's claw for lymphatic or glandular issues should consult a healthcare professional, especially since swollen lymph nodes can indicate a range of underlying health problems that require proper diagnosis and treatment.

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