Hematopoietic Pill has not been found to have significant side effects, but it should be noted that, if taken in large quantities over a long period of time, it may cause adverse reactions such as dry throat and stomach pain, and the drug is contraindicated in pregnant women. Hematoprost Pill, composed of Chai Hu, Angelica Sinensis, Radix Rehmanniae Praeparata, Radix Paeoniae Alba, Safflower, Peach Kernel, Citrus Aurantium, Glycyrrhiza Uralensis, Rhizoma Ligustici Chuanxiong and other traditional Chinese medicines, is a kind of Chinese medicine, which is capable of activating blood circulation to eliminate blood stasis and moving qi to relieve pain. It is mainly used for the treatment of internal obstruction of blood stasis, headache or chest pain, internal heat and dimming, insomnia and dreaminess. The adverse effects of Blood House Bypassing Blood Stasis Pill are not clear, and it should be noted that pregnant women should not take Blood House Bypassing Blood Stasis Pill. Usually, it is necessary to take Blood House Expels Blood Stasis Pill on an empty stomach with brown sugar water, so taking a large amount of it for a long period of time may produce gastrointestinal symptoms such as stomach pain, indigestion and other digestive tract symptoms. On the other hand, the drug moves qi and activates blood circulation, and prolonged consumption of large quantities may lead to deficiency of yin and blood, deficiency of yin and hyperactivity of yang, followed by symptoms such as dryness of the pharynx, sore throat and thirst. You should consult a doctor in time after discomfort occurs and choose medication under the doctor’s guidance, not self-medication.