Early symptoms of bowel cancer?

summary

There were more males than females in patients with colorectal cancer, aged between 40 and 60 years. Rectal cancer is a lifestyle disease. So diet and lifestyle are the banes of cancer. In recent years, the incidence of colorectal cancer has been increasing significantly in China. The incidence rate of colorectal cancer increased by 2~3 times in Shanghai alone in 20 years. In particular, the proportion of young people suffering from colorectal cancer is increasing. Early symptoms of bowel cancer? Let's talk about it.

Early symptoms of bowel cancer?

1. One of the early symptoms of bowel cancer: the change of defecation habit is the most common symptom of bowel cancer. Many patients easily confuse the early symptoms of bowel 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.

2. Early symptoms of bowel cancer two: hematochezia, bowel cancer caused by hematochezia more persistent, accompanied by 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.

3. The third of the early symptoms of colorectal cancer: gastrointestinal symptoms. Gastrointestinal symptoms caused by colorectal 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

If you have a series of symptoms of bloody stool recently and suspect that you have rectal cancer, the simplest way is to go to the hospital for examination. Digital rectal examination and colonoscopy are very popular methods. Of course, don't be too nervous. Cancer is a very rare disease, most of which may be bacillary dysentery, chronic colitis and others. If you are younger, hemorrhoids are the most likely.