Children who accidentally take Compound Phellodendron Bark Liquid can drink more water to dilute the medicine and promote the discharge, or can be vomited out by inducing vomiting. Compound Phellodendron Bark Liquid is a proprietary Chinese medicine preparation for external application. The main effects are clearing away heat and removing toxins, subduing swelling and expelling putrefaction (eliminating lumps and removing putrid flesh). The composition of the drug includes Huangbai, forsythia, honeysuckle, dandelion and other heat-clearing and detoxifying drugs. It should be used for the treatment of post-sores and ulcers, wound infections and so on. It should be noted that Compound Huangbai Liquid can only be used externally and cannot be taken internally. If it is taken carelessly, it will stimulate the spleen and stomach, causing spleen and stomach discomfort, manifested as vomiting, abdominal pain, loss of appetite, etc. At this time, you can take more water or induce vomiting. If the symptoms cannot be relieved by drinking water and inducing vomiting, medical attention should be sought in a timely manner.