Black loose stools after drinking Chinese medicine may be caused by drugs or related to certain foods. If it is caused by the consumption of food, it is a normal situation; however, it may also be due to bleeding in the body, and taking medication to activate blood, resulting in diarrhea black loose stools, which is not normal, it is recommended to consult a doctor in a timely manner. Under normal circumstances, the common clinical use of traditional Chinese medicine symptomatic, generally will not appear after taking medication, black stool, diarrhea and other symptoms, if the above symptoms, it may be the existence of its own bleeding tendency, and take the blood circulation and eliminate blood stasis (to promote the operation of the blood and eliminate blood stasis in the body) of the drugs, such as safflower, peach kernel, etc., to increase the defecation of the phenomenon of black dilute stools. In addition, if you eat some food, such as pig’s blood, you may also have black loose stools, but this is a normal phenomenon, no need to seek medical treatment. If the bleeding is caused by medication, it is recommended to stop the medication immediately and then consult a doctor in time to prevent excessive bleeding that may affect your life. Specific medication should be used under the guidance of a doctor.