Evidence supporting the use of: Adenophora
For the health condition: Wheezing
Synopsis
Source of validity: Traditional
Rating (out of 5): 2
Adenophora, known as "Sha Shen" in traditional Chinese medicine (TCM), has been historically employed to address respiratory symptoms such as cough, dry throat, and wheezing. Its traditional use is rooted in TCM theory, where it is believed to "nourish the lung yin," moisten dryness, and clear heat, thereby relieving symptoms like wheezing, especially when associated with lung yin deficiency. Classic TCM texts, such as the Shen Nong Ben Cao Jing, describe its function in moistening the lungs and stopping cough, and it often appears in herbal formulas for chronic respiratory conditions.
The scientific evidence supporting Adenophora's effectiveness for wheezing is limited. Some in vitro and animal studies suggest anti-inflammatory and immune-modulating properties, which theoretically could benefit airway inflammation, but direct clinical trials in humans focusing on wheezing, asthma, or related respiratory conditions are lacking. Therefore, while its use for wheezing is well-documented in TCM practice and literature, modern clinical evidence remains insufficient to robustly validate its efficacy for this specific symptom.
In summary, Adenophora's use for wheezing is primarily justified by traditional practice rather than rigorous scientific studies, and its evidence rating is moderate due to the lack of high-quality clinical trials, despite its longstanding role in herbal medicine.