Taking Dazhongyin Pills for diarrhea may be caused by gastrointestinal intolerance, incorrect dosage of medication, or cold abdomen, which can be treated by stopping the medication, correcting the dosage of medication, or taking antidiarrheal medication. Dazhongyin Pill is a proprietary Chinese medicine composed of Radix Rehmanniae Praeparata, Rhizoma Zizoma Polygonati Odorati, Rhizoma Phellodendron Bidentata, and so on. It has the effect of nourishing yin and lowering fire (nourishing yin essence and lowering fire). It is used for treating yin deficiency and fire exuberance (deficiency of yin essence in the body, resulting in hyperactive fire), hot flashes (a burst of fever), night sweating (abnormal sweating after going to sleep, but sweating stops after waking up), coughing, tinnitus, seminal emission, and so on. 1. Stop taking the medicine: Daxing Yin Pill is a cold Chinese medicine, patients may have gastrointestinal intolerance and diarrhea after taking it, they should stop taking the medicine and contact the attending doctor to change the medicine. 2. Correct the dosage of the drug: If the patient’s drug dosage is wrong, it may lead to diarrhea, the dosage of the drug should be corrected in time, the use of drugs should be in accordance with the doctor’s instructions. 3. taking antidiarrheal drugs: if the abdomen is cold and so on, can also lead to diarrhea, should consult a doctor in time, under the guidance of the doctor to take antidiarrheal drugs treatment. Dahuiyin Pills is a prescription drug, if you need to use the drug, should be under the guidance of a doctor, in order to reduce the risk of medication.