Pulsatilla Shutong Pill is not recommended to be taken for a long period of time. The pills belong to the medication, need to be taken symptomatically, the disease should be stopped in time to avoid overdose of drugs damage to the body. The pills are composed of cypress, honeysuckle, angelica and so on. It has the efficacy of clearing away heat and detoxification (removing heat and toxicity from the body), resolving blood stasis, eliminating dampness and swelling. It is used for pulse paralysis caused by external invasion of dampness and heat, stagnation of qi and blood (blood stasis due to lack of circulation of qi), and stagnation of veins and collaterals, which is characterized by localized superficial redness and swelling in the form of streaks and cords, pressure and pain, hardness to the touch, and general malaise. Some patients have mild nausea, vomiting, loss of appetite and other stomach discomfort after taking the drug. Contraindicated in pregnant women; contraindicated in patients within one week of the first onset of deep vein thrombosis; used with caution in menorrhagia. If you need to use the drug, it is recommended to use under the guidance of a doctor, not blindly self-medication to avoid adverse effects.