Changes in stool characteristics, in the early stage of colorectal cancer, patients generally have bloody stools, which are generally dark red and mixed with stools. Some patients will have purulent bloody stool and mucus bloody stool. It is suggested that the patient should undergo colonoscopy to make a definite diagnosis.

The change of defecation habit, if the patient usually defecates once a day at 1, when intestinal cancer occurs, the patient will defecate several times a day at 1, and it will be accompanied by urgency, so the patient must seek medical attention in time and conduct corresponding examinations to rule out intestinal cancer.

Preventive measures for intestinal cancer

The diet of patients with intestinal cancer is mainly light. Eat a diet rich in vitamin A, vitamin E and vitamin C, and eat more cellulose, nutrients and anti-cancer foods to promote the formation of good defecation habits.

Pay attention to a small amount of meals, avoid eating fried, smoked and grilled foods, and reduce the recurrence of rectal cancer. At the same time, from the theory of traditional Chinese medicine, it is necessary to reduce the consumption of hair and warm food. Usually, we should pay attention to physical exercise, combine work with rest, change bad living habits, avoid sedentary, quit smoking and drinking, which has a good effect on preventing rectal cancer.

The above contents refer to Baidu Encyclopedia-Intestinal Cancer.