The invention discloses an acupuncture point application agent for treating child anorexia. The traditional Chinese medicine considers that normal transportation and transformation functions of spleen and stomach are injured due to improper diet, improper feeding or long-term dietary bias, so that incoordination between the spleen and the stomach is caused, and food-receiving transportation and transformation dysfunction is main etiology and pathogenesis of the disease. Therefore, traditional Chinese medicines such as emperor woodbetony root, tendrilleaf solomonseal rhizome, narrowspike platanthera tuber, Caragana rosea, Polyalthia nemoralis, Heritiera parvifolia, Japanese mallotus bark, common corallodiscus herb, grassleaf eria herb and gorse with the effects of replenishing qi to invigorate the spleen and nourishing yin and nourishing the stomach are selected and are ground into fine powder, the fine powder is added into vinegar to be mixed into paste, and the paste is applied to Shenque acupoint. The clinical test proves that the total effective rate is 96.7 percent, and the acupuncture point application agent is obvious in curative effect and does not have a side effect.