Feier Pill has the effects of clearing heat, strengthening the spleen, killing worms and eliminating accumulation, and is a commonly used formula for treating pediatric noma. It can be used for the treatment of noma, which is characterized by bad breath and fever, yellow face, thinness, indigestion, and abdominal distension. In the formula of Fatty Pill, Shenqu is good at eliminating food, and Enjunzi is good at killing worms. Malt strengthens the spleen and harmonizes the stomach (restoring the functions of the spleen and stomach), betel nut can both expel worms and eliminate flatulence. Nutmeg and Mullein move qi and relieve pain (by regulating the body’s qi to relieve pain), and pig’s bile and pills are used to clear heat with Hu Huanglian. The combination of all medicines in the formula treats both the symptoms and the root cause of the disease, so as to make the qi free and the heat clear. Contraindications to the use of fat child pill and adverse reactions are not clear, if the child is not feeling well, you should go to the hospital in a timely manner, under the guidance of a professional doctor reasonable use of medication.