There is no such thing as a “prescription for severe dysmenorrhea”. Chinese medicine believes that dysmenorrhea may be related to qi stagnation, cold condensation, qi and blood deficiency and other factors, you can take the classic Chinese medicine prescription, such as diaphragm under the blood stasis soup, the abdomen and blood stasis soup, Sheng Gui Tang and so on. 1. Qi stagnation and blood stasis (stagnation of blood due to lack of circulation of qi): pre-menstrual or menstrual abdominal distension, refusal to be pressed, small amount of menstrual blood, purple blood with lumps, breast distension and pain, poor menstrual flow, and tightness and discomfort in the chest. The treatment is to regulate qi and stagnation, resolve blood stasis and relieve pain by taking Diaphragm Downward Stasis Expelling Soup, the composition of which includes Chinese herbs such as Xiangshu, Wu Yao, Hovenia and so on. 2. Cold-congealed blood stasis syndrome: cold pain in the abdomen refusing to be pressed before or during menstruation, pain relieved by heat, pale face, cold limbs and fear of cold, dark menstruation with stasis, etc. The treatment is to warm the menstruation and disperse the cold (warming the menstruation and dispersing the cold). The treatment is to warm the menstruation and dissipate the cold (warming the meridians and channels of the body to get rid of the cold in the body), dissolve the blood stasis and relieve the pain by taking Shaobuyu Tang, which is made up of Chinese medicines such as fennel, frankincense, myrrh and so on. 3. Qi and blood deficiency: vague pain in the abdomen before or during menstruation, or discomfort in the abdomen and pubic area, like to press, pale color, small amount of menstruation, colorless face, fatigue (mental exhaustion, physical weakness), etc. The treatment is to benefit qi and nourish blood (replenish the body’s channels). Treatment is to benefit Qi and nourish Blood (replenish Qi and Blood in the body), regulate menstruation and relieve pain (regulate menstruation and relieve menstrual pain) by taking Sacred Healing Soup, the composition of which includes Chinese herbs such as Paeonia lactiflora, Rhizoma Ligustici Chuanxiong and Radix et Rhizoma Ginseng. If dysmenorrhea occurs, please go to the hospital for standardized treatment, and medication should be applied appropriately as prescribed by the doctor.