Early symptoms of colon cancer?

summary

Early stage of colon cancer has hematochezia symptoms, some patients failed to pay attention in time, only treat it as ordinary hemorrhoids, leading to patients delay the best time for treatment. Understanding the early symptoms of patients with colon cancer is conducive to the self-examination of patients, and it is also helpful for the early diagnosis and treatment of the disease. Now this article on the early colon cancer common symptoms have what specific analysis is as follows.

Early symptoms of colon cancer?

Abnormal stool, bloody stool or mucus. In right colon cancer, the amount of bleeding is small and the peristalsis of colon makes it fully mixed with feces, which makes it difficult to see by naked eye, but occult blood test is often positive; However, the bleeding and mucus of left colon cancer were not mixed with feces. About 1 / 4 patients could see blood and mucus in feces.

The defecation habit changed significantly. When the right colon cancer was in the early stage, the feces were thin, there was pus and blood, and the frequency of defecation increased. When the cancer continued to increase and affected the passage of feces, diarrhea and constipation could occur alternately; The left colon cancer is difficult to defecate, and with the development of the disease continues to aggravate. In addition, if the location of the cancer is low, there may be a feeling of poor defecation and urgency. In urgent after heavy is to point to have the meaning of urgent defecation, but feel defecate to anus and discharge not smooth.

The early symptoms of colon cancer include anemia, low fever, fatigue, emaciation and edema, especially anemia and emaciation.

matters needing attention

The total amount of fat accounts for less than 30% of the total heat energy, and the proportion of animal and vegetable oil should be appropriate. Should pay attention to eat more fresh vegetables and fruits with various vitamins, such as asparagus, celery, leek, cabbage, radish and other green leafy vegetables rich in cellulose. The patients should mainly eat light and digestible food instead of raw, cold, hard, fried and pickled food, avoid greasy and spicy food, avoid smoking and alcohol, and try to make it delicious and mellow to make it easy for patients to accept.