Ginseng for Erectile Dysfunction: A Cochrane Systematic Review.

Area of Science:

• Integrative Medicine
• Urology
• Pharmacology

Background:

• Erectile dysfunction (ED) is a common condition affecting men's health and quality of life.
• Ginseng, a traditional herbal medicine, is often explored for its potential therapeutic benefits, including for ED.

Purpose of the Study:

• To systematically evaluate the efficacy and safety of ginseng as a treatment for erectile dysfunction.
• To synthesize evidence from randomized and quasi-randomized controlled trials comparing ginseng to placebo or conventional treatments.

Main Methods:

• A comprehensive literature search was conducted across multiple electronic databases up to January 2021.
• Nine studies comparing ginseng to placebo were included after independent screening and data extraction.
• Risk of bias and certainty of evidence (CoE) were assessed using the GRADE approach.

Main Results:

• Ginseng demonstrated a trivial effect on erectile function (MD 3.52, low CoE) and intercourse satisfaction (MD 1.19, low CoE) compared to placebo.
• A significant improvement was noted in self-reported ability to have intercourse (RR 2.55, low CoE).
• Ginseng showed little to no difference in adverse events compared to placebo (RR 1.45, low CoE).

Conclusions:

• Ginseng may offer a modest benefit for men's self-reported ability to engage in intercourse.
• The overall effect of ginseng on erectile function and satisfaction appears to be trivial, with low certainty of evidence.
• Further research may be needed to clarify the role of ginseng in managing erectile dysfunction.