Analysis of the rules of acupoint selection along meridians in the treatment of insomnia by guasha therapy.

Researchers analyzed 119 published studies to identify the most commonly used acupuncture points and meridians in guasha therapy for insomnia treatment. Guasha, also known as scraping therapy, is a traditional Chinese medicine technique that involves gently scraping the skin to promote healing. The study used advanced data mining techniques to examine 144 different acupuncture points mentioned across all the research papers. The analysis revealed that practitioners most frequently use three specific points: Xinshu (BL15, located on the upper back), Baihui (GV20, on the top of the head), and Shenmen (HT7, on the wrist). These points are often used together in specific combinations, with Xinshu-Pishu being the most common pairing. The research identified four main meridian pathways that are central to treating insomnia with guasha: the Bladder meridian, Governor vessel, Gallbladder meridian, and Heart meridian. This makes sense from a traditional Chinese medicine perspective, as insomnia is often linked to imbalances in heart energy and requires both symptom relief and addressing root causes. The findings suggest that guasha therapy follows consistent patterns when treating sleep problems, which could help standardize treatment approaches and improve outcomes for patients. This research provides evidence-based guidance that was previously lacking for this traditional technique, potentially making it more accessible and reliable as a treatment option for people struggling with insomnia who want to avoid medication side effects or dependency. If you're considering guasha therapy for insomnia, seek treatment from a licensed acupuncturist or traditional Chinese medicine practitioner trained in this technique.

This systematic review analyzed 119 studies encompassing 144 acupoints used 1,121 times in guasha therapy protocols for insomnia. Using data mining methodologies including cluster analysis (SPSS 26.0), Apriori algorithm association rules (SPSS Modeler 18.0), and network analysis (Cytoscape 3.10.1), researchers identified treatment patterns in meridian and acupoint selection. High-frequency acupoints included Xinshu (BL15), Baihui (GV20), and Shenmen (HT7), with common combinations being Xinshu-Pishu (BL20) and Xinshu-Pishu-Shenmen. Network analysis identified four core meridians: Bladder meridian of foot-taiyang, Governor vessel, Gallbladder meridian of foot-shaoyang, and Heart meridian of hand-shaoyin. Clinical significance: The findings demonstrate consistent pattern differentiation principles in guasha therapy for insomnia, emphasizing treatment along primary meridians while addressing both manifestation and root causes. These evidence-based acupoint selection patterns provide standardized clinical guidance for integrating guasha therapy into insomnia treatment protocols, supporting the technique's theoretical foundation in traditional Chinese medicine diagnostics and potentially improving treatment reproducibility and outcomes.