How to Distinguish Pathogenesis between Syndrome of Shanghan Wuling Powder and Syndrome of Polyporus

Wuling powder syndrome is the bladder qi is not good, water and dampness stop inside, Polyporus decoction syndrome is evil heat into the inside, burn yin and body fluid, water and heat mutual knot. The pathogenesis of Wuling San syndrome is that the exterior pathogen of Taiyang is not solved, the internal organs of Taiyang are transmitted, the bladder qi is not good, and the water and dampness are stopped internally. The main symptoms include dysuria, headache, fever, thirst, vomiting when water enters, etc. The treatment method is to disperse the exterior pathogen, internalize the water and dampness, and use Wuling San. The pathogenesis of Zhuling Tang syndrome is that the pathogenic heat enters the interior, burns yin and body fluid, and the water and heat combine with each other. The main symptoms are fever, thirst, upset, dysuria, red tongue and less fur, etc. The treatment method is to clear heat and nourish yin, diuresis and relieve stranguria, and use Polyporus Decoction. Therefore, in treatment, Wuling San syndrome is mainly warming yang to change qi and diuresis, while Zhuling Tang syndrome is mainly clearing heat, nourishing yin and diuresis.