How to regulate blood heat in children

For children with Blood-Heat, medicines to clear Heat and cool Blood can be chosen, such as Qingying Tang, Rhinoceros Jiao Di Huang Tang and Xiao Ji Drinking Zi.
1. Qingying Tang: This medicine is mainly for the symptoms caused by blood heat, such as body heat at night, vexation, little sleep, delirium (babbling), thirst or no thirst, mottled rash (slight mottled rash on the skin), fine pulse (pulse becomes narrower and finer and the rate accelerates), and reddish-red and dry tongue. The drug includes Water Horn, Radix Rehmanniae Praeparata, Radix et Rhizoma Ginseng, Radix et Rhizoma Polygoni Multiflori, Radix et Rhizoma Ophiopogonis. Its adverse effects and contraindications are not clear.
2. Rhizoma Rhinoceros Horn Dihuang Tang: This drug is mainly used for the symptoms caused by blood heat, such as feverish delirium (babbling in the midst of delirium), purplish-black color of spots, vomiting blood, epistaxis, blood in stools, blood in urine, deep reddish tongue with thorns and number of pulses. The medicine includes Paeoniae Alba, Radix Rehmanniae Praeparata, Rhizoma Dioscoreae, Rhizoma Dioscoreae and Rhizoma Dioscoreae. This formula is cold and clearing, and is contraindicated in cases of blood loss due to Yang deficiency and weakness of the spleen and stomach.
3. Xiao Ji Drink: This medicine targets the symptoms of red, hot and painful urination caused by blood heat and blood in urine, etc. The medicines include Xiao Ji, Mutong, Pu Huang, Lotus Root, Temperate Bamboo Leaves, etc. The adverse reactions and contraindications of this medicine are still unknown. Its adverse reactions and contraindications are not clear.
The above drugs should be taken under the guidance of a doctor, and should not be used on their own to avoid adverse reactions. Children with blood fever are advised to consult a doctor for medication in a timely manner, so as not to delay the condition.