The precautions of Compound Yizhihuanghua Spray state that children should be used under the supervision of a physician. Compound Yizhihuanghua Spray is mainly composed of Yizhihuanghua, honeysuckle, Guanzhong, forsythia, mint, thorns, Aina Xiang, etc. It has the effect of clearing away heat and removing toxins, dispersing wind-heat and clearing the throat, and is mostly used for upper respiratory tract infections, acute and chronic pharyngitis, sores of the mouth and tongue, swollen and painful gums and halitosis. It should be noted that people who are allergic to any of the components of this drug are prohibited from using Compound Yizhihuanghua Spray, pregnant women, people with wind-cold colds and sore throats, allergy sufferers should be cautious, and avoid contact with the eyes when using. The adverse reactions and contraindications of Compound Yizhihuanghua Spray are not clear, if serious discomfort occurs during the use of the drug, you should consult a doctor in a timely manner. Children should follow the doctor’s instructions to use Compound Yizhihuanghua Spray, avoid blindly use their own medication, so as not to affect the condition.