Gardenia jasminoides includes Gardenia jasminoides granules and Gardenia jasminoides oral liquid, which is usually taken for about 3-5 days before it can be effective. It is mainly used for physiological jaundice, pathological jaundice and obstructive jaundice. After taking Gardenia jasminoides, it usually takes effect in about 3-5 days. If the symptoms of jaundice improve, the patient can continue to take it for 1 week. If there is no effect, it is recommended to change to another treatment method. The most common side effect of gardenia jasminoides is diarrhea, 1 week after birth and with special family history, diarrhea newborn, because its gastrointestinal system is weak, should be cautious with gardenia jasminoides, so as not to cause gastrointestinal peristalsis to accelerate, aggravate the diarrhea symptoms of the child.