How did the child be bitten by centipede to do

Children bitten by centipedes need to immediately wash the affected area under clean water, then crush Houttuynia cordata and dandelion and apply them externally. If nausea, vomiting, palpitations and other systemic poisoning symptoms occur, they need to go to the hospital immediately for treatment. Procaine is generally used to seal the local area, and then sodium bicarbonate is used externally. At the same time, loratadine and other antihistamines are taken orally.