The medical term for diarrhea should be diarrhea. According to the instructions for use of the drug, taking Nourishing Blood and Angelica Syrup will not cause diarrhea and other adverse reactions under normal circumstances. There are many reasons that can cause diarrhea in clinic, such as poor diet, weak spleen and stomach, emotional stimulation, etc., which need to be considered in a comprehensive manner and cannot be generalized. Nourishing Blood Angelica Syrup is composed of Angelica sinensis, Paeonia lactiflora, Radix Rehmanniae Praeparata, Poria, Glycyrrhiza glabra, Radix et Rhizoma Ginseng, etc. It has the effect of tonifying qi and blood and regulating menstruation, and it can be used for the treatment of menstrual disorders, menstrual and abdominal pains, anaemia and weakness, postnatal weakness, atrophy and yellowish muscle thinning, and postpartum blood deficiency. It should be noted that this drug should not be taken when you have a cold, in addition, pregnant women, diabetic patients should be cautious. Patients with diarrhea are advised to go to regular hospitals for treatment under the guidance of professional physicians.