The symptoms of chancre in children are more serious, most of which are characterized by a yellowish complexion (a yellowish face without luster), a swollen belly and abdomen, or even the exposure of blue veins, etc. Different medicines can be chosen according to the different types of evidence to treat the condition, such as Chinese patent medicines such as Feier Pills. Children’s chancre is a chronic disease caused by improper feeding or multiple illnesses, resulting in damage to the spleen and stomach and depletion of qi and fluid, and the principle of treatment is to eliminate stagnation and regulate the spleen. The pill is composed of nutmeg, wood incense, Shenqu, malt, huanglian, betel nut, make gentleman kernel, has the effect of stomach and eliminate the accumulation of worms, can be used for children’s dyspepsia, worms accumulation of abdominal pain, yellow muscle thinness, less food, abdominal distension and diarrhea and other conditions of the treatment. The adverse reactions and contraindications of Feier Pills are not clear at present. If the child chancre manifestation, it is recommended to go to the regular hospital to find a doctor’s consultation, under the guidance of the doctor’s diagnosis and treatment, can not be disposed of on their own, so as not to delay the condition.