Musk has the efficacy of opening up the mind, activating blood circulation, and promoting menstruation, etc. It is suitable for sudden fainting, unconsciousness, and bruises and injuries. Long-term use of musk may appear dizziness, nausea and other adverse reactions. Another report of musk poisoning to acute renal failure and musk paste external allergies, etc., it should be strictly controlled by the clinical dose. Musk first contained in the “Shennong Ben Cao Jing”. This product is pungent and warm, attributed to the heart, spleen meridian, with the opening and awakening, blood circulation and menstruation, swelling and pain. Musk is suitable for fever fainting, stroke phlegm syncope (stroke phlegm in the body after the overabundance of phlegm caused by cold limbs, or even fainting), qi depression syncope (refers to the sudden fainting, unconsciousness of the serious disease), coma, menstrual closure, the obstruction of the abdomen, the obstruction of the mass (the woman’s lower abdomen has a lump), difficult to deliver stillbirths, thoracic paralysis (refers to the chest pain a kind of disease), heartache, heart-abdominal pain, fall and fluttering injuries, paralysis and numbness, sore throat, and so on. Musk is contraindicated in pregnant women, adverse reactions are not clear. The drug must be used under the guidance of a professional doctor, do not blindly self-medication.