Evidence supporting the use of: Ginseng
For the health condition: Emphysema

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Synopsis

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

Ginseng has been traditionally used in various systems of medicine, especially in East Asia, for its purported benefits in strengthening the body and improving respiratory health. The use of ginseng for emphysema specifically is primarily rooted in traditional practices rather than in robust scientific validation. Traditional Chinese Medicine (TCM) has long prescribed ginseng (often Panax ginseng) for conditions involving "lung deficiency," chronic cough, and shortness of breath, symptoms that overlap with those seen in emphysema. The rationale in TCM is that ginseng can "tonify Qi" (vital energy) and support lung function.

However, while some modern studies have explored the potential benefits of ginseng for chronic obstructive pulmonary disease (COPD)—a broader category that includes emphysema—the scientific evidence remains limited and inconsistent. Small clinical trials and animal studies suggest that ginseng might have anti-inflammatory and antioxidant effects, and may modestly improve lung function or quality of life in COPD patients. For example, a few randomized controlled trials have observed improvements in symptoms and exercise capacity, but these studies typically include small sample sizes and often combine ginseng with other herbs.

Overall, the use of ginseng for emphysema is primarily justified by tradition rather than high-quality scientific evidence. While there are some preliminary studies, they are insufficient to firmly establish efficacy or safety for this specific condition. Therefore, its evidence rating is low, and further research is warranted.

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