Understanding the Interconnection of the Upper, Middle, and Lower Jiao in TCM
From the perspective of the human body, any disease can be categorized as either superficial (表, biao) or deep (里, li), or a combination of both. In terms of the upper, middle, and lower jiao, it can be classified as the upper jiao (上焦, shang jiao), middle jiao (中焦, zhong jiao), and lower jiao (下焦, … Read more