The main effects of Bai Tou Weng Tang are clearing heat and removing toxins, cooling the blood and stopping dysentery, and generally treating acute dysentery, especially acute and severe dysentery or blood in the stool, pus and blood, the treatment effect is more obvious. Bai Tou Weng Tang is mainly composed of Bai Tou Weng, Huang Lian, Huang Bai and Qin Pi, and is an ancient formula from the Treatise on Typhoid Fever, which is a classic treatment for dysentery. Modern medical research has shown that Bai Tou Weng Tang does have a significant inhibitory effect on the amoebas, or bacteria, that cause dysentery, and is also able to stimulate the body’s leukocytes, including monocyte phagocytosis, which improves immunity. Bai Tu Weng Tang can also be used to treat inflammation of the urinary tract after addition or subtraction, and female pelvic inflammatory disease can also be treated with Bai Tu Weng Tang, which needs to be decided after dialectical treatment by an experienced Chinese medicine doctor. In addition to Bai Tou Weng Tang, it is recommended to combine anti-amoebic or anti-dysentery bacillus medications with Chinese medicines to treat dysentery, which tends to be more effective and quicker.