Symptoms of bowel cancer?

summary

With the Westernization of lifestyle, the incidence rate of colorectal cancer in China has increased year by year. What's more terrible is that many people are suffering from cancer and don't know about it. They don't go to the hospital until the tumor is in the middle and late stage. In fact, there are many complications of colorectal cancer disease. Once there is colorectal cancer disease, we must reflect on the cultivation of our own eating habits. When people have bad eating habits, it is very easy to cause colorectal cancer disease. What are the symptoms of colorectal cancer? Let's talk about it

Symptoms of bowel cancer?

The change of defecation habit is the most common symptom of colorectal cancer. Many patients easily confuse the early symptoms of colorectal cancer with general constipation, thus delaying treatment. With the growth of intestinal tumor, the excretion of feces will be hindered, resulting in the change of defecation habits.

Bowel cancer caused by hematochezia is more persistent, with mucus, at the same time will increase, sometimes only some blood or mucus. If the tumor grows far away from the anus, the incidence of hematochezia will be low. About 80% of rectal cancer patients have bloody stools.

The gastrointestinal symptoms caused by intestinal cancer are abdominal distension, dyspepsia, etc. Abdominal distension and abdominal pain caused by colorectal cancer are mostly intermittent in the initial stage, and will gradually become persistent in the later stage. Some patients will also have intestinal obstruction, abdominal pain and acute symptoms of exhaust obstruction. There are also chronic intestinal obstruction, such as paroxysmal abdominal pain, high bowel sounds, constipation, fecal blood and mucus.

matters needing attention

① Energy intake energy intake is associated with colorectal cancer. Most studies have shown that total energy intake is associated with the risk of colorectal cancer, whether the energy intake is protein, fat or carbohydrate. Reducing energy intake may reduce the incidence rate of colorectal cancer. ② The occurrence of fat and red meat colorectal cancer is closely related to animal fat and meat. Studies have shown that compared with low-fat women, the risk of colorectal cancer in women with high fat injection is 32% higher. The intake of red meat in meat is a strong risk factor for colorectal cancer. Reduce the content of fat in food, especially try to eat less brown meat after frying and roasting, help to avoid the occurrence of colorectal cancer.