Fever may be caused by food accumulation to a certain extent, which is more common in children. Accumulation of food is usually caused by the weakness of the spleen and stomach, which is unable to transport and putrefy food (initially digesting food to form food waste), and the food and drink materials stop gathering; or it is caused by excessive diet, which is addicted to fat, sweet, thick, spicy and stimulating food. Dietary stagnation in the body, day long depressed and transformed into heat (the evil gas over a long period of time will be transformed into heat), making the internal heat blazing (the body of the heat of the evil is serious), then fever symptoms, commonly known as fever, often accompanied by constipation, abdominal distension and abdominal pain and other symptoms. Fever caused by food accumulation is more common in children. If fever occurs, you should also consult a physician for evidence-based treatment, and do not take any unauthorized treatment or medication.