How do you get rectal cancer

summary

Yesterday, I didn't defecate. Today, when I finished defecating, there was a blood mark on the paper. The stool was not hard. I checked whether there was a trace of blood on the stool. It was rare. It could be the rectum, but I recovered through treatment. So many students came to consult how rectal cancer was obtained.

How do you get rectal cancer

One reason: chronic inflammation of the large intestine, the prevalence of intestinal cancer and the endemic area of schistosomiasis are positively correlated. It is generally believed that the inflammatory changes of the intestinal tract are caused by schistosomiasis, and some of them will be cancerous.

Reason 2: chronic ulcerative colitis, chronic schistosomiasis granuloma and so on are directly related to the occurrence of colorectal cancer. The longer the course of disease, the higher the possibility of colorectal cancer. The incidence of colorectal cancer in patients with ulcerative colitis more than 20 years is about 20-40%.

The third reason: diet and carcinogens: epidemiological studies show that the occurrence of colorectal cancer is obviously related to economic status and diet structure.

matters needing attention

To exercise regularly, active exercise can enhance the body's resistance. Remember to eat more fresh vegetables and fruits. Pressure to ensure smooth defecation, do not take medicine. In life, we should form a good habit of going to the hospital frequently to avoid any accidents.