Jin Gui Yao Lue: Pu Hui San (Calamus Ash Powder)
For symptoms of water retention with cold extremities, Pu Hui San is the primary treatment. Pu Hui San Calamus (Pu Huai) 7 parts, Talcum (Hua Shi) 3 parts Grind the above two ingredients into a powder, and take a dose of one thumb-sized spoon three times a day. In cases of water retention, the patient … Read more