Colon cancer bleeding symptoms?

summary

Many cancers have bleeding symptoms. Colon cancer bleeding refers to the malignant tumor that occurs in the colon. Now the prevalence of colon cancer is higher and higher. We should learn more about the related knowledge of this disease, such as the early symptoms of colon cancer. Know its early symptoms, in order to better prevention and treatment. Colon cancer bleeding symptoms? Let's talk about it.

Colon cancer bleeding symptoms?

Change of defecation habits: it is often the early symptoms, mostly manifested as increased frequency of defecation, diarrhea, constipation, blood, pus or mucus in feces. These symptoms are particularly prominent in left colon cancer. The closer the lesion is to the rectum, the more obvious the above symptoms are.

Fecal blood or mucus: in right colon cancer, the amount of bleeding is small, and it is fully mixed with feces due to the peristalsis of colon, which is difficult to be seen 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.

Poisoning symptoms: symptoms of early colon cancer often include anemia, low fever, fatigue, emaciation, edema and other manifestations, especially anemia and emaciation.

matters needing attention

Early symptoms of colon cancer are easily confused with hemorrhoids, anal fissure, gastric ulcer, colitis and other diseases. 80% of people are due to such negligence, which leads to the consequences of colon cancer. Therefore, the occurrence of the above symptoms, we must be vigilant, find out the cause and then symptomatic treatment.