Abstract: Pediatric anorexia is one of the most common spleen and stomach diseases in pediatrics,which is common in the children aged 1 to 6 years,and its incidence is increasing year by year.Long-term anorexia will result in immunodeficiency,repeated respiratory infection,malnutrition,growth and development retardation and sleep disorders,which does damage to physical and mental health of children and their development.In western medicine it is believed that the disease is mainly related to diet habits,feeding methods and natural environment.The treatment of traditional Chinese medicine is based on the differentiated diagnosis and treatment,so it has great advantages over western medicine treatment.Professor Sun Liping is good at treating the disease by starting from the overall concept,taking the symptoms and signs as the superficial manifestations and the constitution as the root cause,and the treatment based on the constitution theory has achieved good results in the children with pediatric anorexia.

Key words:

Anorexia, Constitution theory, Expert experience；Child