Mapping the Evidence: Can Acupuncture Treat Diabetes-Related Obesity?

Acupuncture is frequently explored as an alternative therapy, but can it address the complex metabolic challenges of diabetes-related obesity? A recent evidence map analysed 104 clinical papers to determine the state of current research. The review, which included studies published up to December 2024, predominantly featured literature from China, with only four papers in English.

The analysis highlighted that manual acupuncture was the most common intervention, targeting specific points such as Zhongwan (RN12) and Zusanli (ST36). Researchers observed that these treatments frequently focused on outcome indicators like fasting blood glucose and Body Mass Index (BMI). While the volume of research peaked in 2014, the authors discovered significant flaws in the data.

Crucially, the review rated the overall methodological quality of the included literature as low. This was primarily due to a lack of blinding—where participants and researchers do not know who receives the treatment versus a placebo—and incomplete reporting protocols. Consequently, while acupuncture shows potential, the authors argue there is an urgent need for high-quality, large-sample randomised controlled trials to build a reliable evidence base.