Diagnostic basis, symptom classification, efficacy assessment of anterior rectal protrusion is to raise the anterior lower part of the rectum to the vagina, forming a sac cavity, especially in the struggle to defecate, resulting in fecal retention, defecation difficulties. 1.Diagnostic basis (1) Difficulty in defecation, mostly more than two days defecation once, each time defecation time is obviously prolonged, accompanied by anal swelling and the feeling of incomplete stool. (2) Anal fingerprinting shows that obvious depression can be touched in the anterior and inferior rectum. (3) The lower part of the rectum shows a pouch protruding to the front on fecography. (1) Deficiency of spleen qi: fatigue, poor appetite, difficulty in defecation, accompanied by anal swelling and a sense of incomplete bowel movement, stools several times a day, thin and soft, but difficult to relieve. The tongue is pale, the moss is thin, and the pulse is weak. (2) Deficiency of Qi and Yin: dizziness and fatigue, dry mouth with desire to drink, difficulty in defecation, prolonged defecation time, feeling of incomplete bowel movement, one line of stool per day for several days, hard texture. Pale red tongue, thin moss, weak pulse. (1) Cure: disappearance of symptoms, normal fecal imaging. (2) Improved: symptoms and septography have improved. (3) Uncured: no improvement in symptoms and fecal radiography.