White scar-like changes in the sigmoid colon are first considered to be scars formed after the healing of benign lesions, and generally do not require special treatment. White scar-like manifestations in the sigmoid colon are abnormal lesions found during colonoscopy. Patients who underwent intestinal surgery, such as colon resection or intestinal resection, several months ago will form scars after the surgical wound heals after a period of time, and the surgical anastomosis will form scars, which will appear as white scar-like alterations under colonoscopy. For white scar-like changes suggest that there may be intestinal ulcers, ischemic bowel, etc., and recovery after treatment, so there may be white scar-like manifestations of ischemic chylous state evolving into a fibrous tissue condition. For the appearance of white scar-like changes under enteroscopy, it is recommended to consult the gastroenterology department of a regular hospital for treatment.