[Nature and flavor and meridians entered] Pungent, slightly warm; entered the lung and liver meridians.
 【Function】Disperse wind and cold, remove wind and clear rashes.
 【Main Indications】Dispel wind; relieve the symptoms of the disease; promote the eruption of rashes; stop bleeding. It is used to treat colds and fever; headaches; itchy eyes; coughs; sore throats; measles; carbuncles; scabies; epistaxis; vomiting blood; blood in the stool; metrorrhagia; and postpartum blood loss. It is used for colds, headaches, measles, rubella, and the initial stage of ulcers. Stir-fried charcoal is used to treat blood in the stool, metrorrhagia, and postpartum blood loss. It can relieve the symptoms of the disease and dispel wind, promote the eruption of rashes, eliminate sores, and stop bleeding. It is used for colds, measles that are not well erupted, blood in the stool, metrorrhagia, and epistaxis.
 [Precautions] It is not suitable for patients with internal liver wind movement, measles, or ulcerated sores. It is not suitable for patients with spontaneous sweating due to deficiency of the exterior, or headache due to yin deficiency.
 【Medical records】
 "Ben Jing": "It can treat cold and heat, fistula, scrofula, break up lumps of Qi, remove blood stasis, and eliminate dampness and arthralgia."
 "Yao Xing Lun": "It can treat evil wind, evil mouth and face, stubborn numbness all over the body, forgetfulness, and increase strength. It can ward off evil spirits and poison, eliminate fatigue, and treat swelling. Take one handful, cut it, add five liters of water, boil it and take two liters, cool it and divide it into two doses. It can clear the blood vessels, transmit the insufficient qi of the five internal organs, induce sweating, and eliminate cold wind. It can also be ground into powder and mixed with vinegar to seal the poison and swelling."
 Meng Shen: "Postpartum stroke with stiffness of the body, grind into powder and drink with wine."
 "Dietary Therapy Materia Medica": "Helps the spleen and stomach."
 "Food Nature Materia Medica": "It is used to treat blood fatigue, wind and qi stagnation, back pain, sweating, beriberi, tendon and bone pain, yin and yang poison, cold headache, dizziness, and hand and foot tendon tension."
 "Rihuazi Bencao": "It benefits the five internal organs, helps digestion and relieves gas, and sobers up. It can be eaten raw and cooked as a hot dish and boiled into tea to treat headaches and sweating; boiled in fermented bean curd juice to treat sudden colds."
 "Compendium of Materia Medica": "It can treat headache, fatigue, scabies, and bloody wind in women."
 "Southern Yunnan Materia Medica": "It can treat injuries caused by falls and apply to poisonous sores. It can treat vomiting blood." "Schizonepeta spicata, clears the head and eyes of all kinds of wind, stops headaches, improves eyesight, relieves heat and pain in the lungs, liver, and throat, reduces swelling, removes all kinds of toxins, and disperses sores and carbuncles. It can treat blood in the stool, stop sudden uterine bleeding in women, eliminate wind and heat, and clear the lungs and nasal obstruction."
 "Compendium of Materia Medica": "It can dissipate wind and heat, clear the head and eyes, relieve throat pain, and eliminate sores and swelling. It can treat stiff neck, black spots in the eyes, sores, genital ulcers, vomiting blood, epistaxis, bleeding, bloody diarrhea, metrorrhagia, and hemorrhoids."
 【Predecessors release medicine】
 "Compendium of Materia Medica": "Schizonepeta enters the Qi of the Jueyin meridian of the foot. It is good at removing wind evil, dispersing blood stasis, breaking up qi stagnation, and eliminating sore poison. Jueyin is wind and wood, which governs blood and is associated with fire. Therefore, it is an important medicine for wind diseases, blood diseases, and sore diseases."
 "Ben Cao Jing Shu" states: "Jia Su is a wind medicine that enters the blood, so it can induce sweating; it is used to treat cold and heat. Cold and heat must be caused by the excess of evil. If the evil is dissipated and the muscles are relaxed and sweating occurs, the cold and heat will heal by themselves. Fistula is caused by the heat stagnation in the foot Shaoyang and Yangming meridians, and scrofula is also a disease of the two meridians. Ulcers are caused by heat and dampness in the blood. Cooling the blood and drying the dampness will cause the ulcers to fall off. Breaking up the knots and gathering qi is the power of pungent and warm dispersing. The blood stasis enters the blood, and the pungent is used to disperse it, and the warm is used to move it. Arthralgia is caused by the three evils of wind, cold and dampness. If the wind is dispelled, dampness and arthralgia will be eliminated by dispelling wind, dampness and coldness." "Schizonepeta is a pungent and warm wind medicine. It is used to ascend and disperse, and it cannot descend or collect."
 "Compendium of Materia Medica" states: "Schizonepeta is a light and lifting agent that can dispel wind and clear blood. ... For all symptoms of wind poison, when it has come out but has not yet come out, or when it is about to dissipate but cannot, use raw Schizonepeta to clear it. ... For all symptoms of blood loss, when it has stopped but has not yet stopped, or when it is about to go out but cannot, use stir-fried Schizonepeta until it is black to stop it. Generally speaking, spicy and fragrant herbs can dispel wind, and bitter and warm herbs can clear blood. It is a medicine for blood-stroke."
 "Compendium of Materia Medica" states: "Schizonepeta, which is mainly used to treat wind, can also treat blood because it enters the wind and wood organs, which is where blood is stored. Li Shicai said that wind is in the skin and outside the membrane, and Schizonepeta is the main treatment, unlike Saposhnikovia divaricata which can enter the bones and flesh."
 Zhang Shouyi: "Schizonepeta can treat wind-heat symptoms on the surface and above, can relieve lung heat and reach the skin and fur, is suitable for wind-heat cough, wind-heat exogenous headache, cold and heat, and is also the main medicine. It also enters the blood, clears blood heat, can treat throat, throat, mouth, tongue, hair and chin, big head symptoms, and also treats sores, wind scabies, scrofula, vomiting and bleeding, bleeding, metrorrhagia, can clear up and down, disperse knots and guide blood stasis, and has many effects, and is also very fast. It is truly a great method for wind-heat and blood heat, and should not be ignored because it is cheap and easy to obtain. However, the ancient method often said that postpartum stroke, mouth closure and spasm, opisthotonos, blood fainting and unconsciousness, there is a bean pouring wine method, with Fangfeng, Qianghuo, Schizonepeta and other drugs, fried and ground into powder, and black soybeans are used to heat, and wine is poured while the medicine is hot. It means that this is a sudden external wind after childbirth, so it is suitable to take wind medicine wine, warm up and disperse the method, no matter which book , often called a great effect, and even attributed to Hua Yuanhua, called it Huatuo Yufengsan. But people do not know that postpartum syncope and opisthotonos are purely due to the loss of yin from below and the floating of yang from above. Although it is called a stroke, it is clearly the internal wind that rises and rushes to the brain, causing the perception and movement to suddenly become abnormal. Suppressing and lowering it is still feared to be ineffective, so people blindly use wind medicine and add hot wine. This is like teaching a monkey to raise wood, adding fuel to the fire, and killing it even more. How can it be effective? These are all the treatments of the ancients who mistakenly regarded internal wind as external wind. …Only when Schizonepeta is fried until black, its light and dispersing properties are lost, but black can enter the blood and stop the bleeding. If too much blood is lost after childbirth, yin cannot contain yang, and fainting and stupor occur, using urine from children can stabilize the changes of qi and blood rushing to the brain. This is killing two birds with one stone, and it is a good recipe. This should not be compared with the method of pouring beans and wine."