The formula of Essential Formula for Painful Diarrhea has the following formula: Essential Formula for Painful Diarrhea is made up of Chen Pi (Chen Pi), Jiao Shao (Paeoniae Alba) and Fenghuang (Fenghuang), and is used in the treatment of intestinal tinnitus and diarrhea and pain in the abdomen. Painful Diarrhea Essential Formula is a formula commonly used in clinical practice, with the effects of tonifying the spleen and softening the liver (tonifying the spleen and softening the liver), strengthening the spleen and stopping diarrhea (tonifying the spleen to stop diarrhea), and is more commonly used in treating diarrhea caused by spleen deficiency and liver exuberance. The specific symptoms of diarrhea caused by spleen deficiency and liver exuberance are intestinal tinnitus and abdominal pain, reduction of pain after diarrhea, and thin white tongue coating. Currently, it is also commonly used in the treatment of acute enteritis, chronic colitis, and irritable bowel syndrome caused by liver-excessive and spleen-excessive deficiency. Painful Diarrhea is composed of Chen Pi, Atractylodes Macrocephala, Radix Paeoniae Alba and Fenghuang. Atractylodes macrocephala is used to tonify the spleen and dry dampness; Paeonia lactiflora is cold in nature and sour in taste, which is used to soften the liver and relieve pain (relieving urgent pain symptoms); Pericarpium Citri Reticulatae is warm in nature and pungent in taste, which regulates qi and strengthens the spleen; Fenghuang is warm in nature, pungent in taste and sweet in taste, which is used to relieve wind and dampness and stops spasms. The combination of all the medicines works together to strengthen the spleen and stop diarrhea. Although Painful Diarrhea Essentials Formula is a commonly used formula, but the application process of the specific dosage should consult a doctor, not blindly take.