Aversion to food indicates a decrease in desire for food over an extended period of time that is not associated with any other acute or chronic illness. Children without proper restrictions on their food intake or inappropriate consumption of supplementing medicines can injure the spleen, stomach and constitution of the child. This is related to what Chinese medicine refers to as inability to nurse, torpid intake, food damage, food stagnation and chronic stomach vacuity. According to modem medicine, unhealthy eating and lifestyle habits, psychological factors, deficiency of trace elements, incomplete recovery of digestive function following an illness, or long term taking of medicines can all affect appetite. Aside from identifying patterns and determining treatment, a treatment combined with acupuncture and moxibustion, tui na, external applications, and changes in lifestyle and eating habits will attain the best results.