Early symptoms of colorectal cancer

summary

The early symptoms of colon cancer, colon cancer incidence rate has appeared a clear upward trend in recent years, and the highest incidence rate of colon cancer is between forty and 50 years old. So we have to colonoscopy regularly after thirty-five years old, especially those who often have diarrhea and colitis. The incidence of colon cancer is very slow. We can make early diagnosis by colonoscopy. Let's share the early symptoms of colon cancer.

Early symptoms of colorectal cancer

First: bloody stool. When it is found that the stool surface adheres to blood, the blood color is mostly dim, and then the change of defecation habits occurs. At this time, fecal microscopy should be carried out in time. Generally, there will be red blood cells, and the result of fecal occult blood test is positive.

Second: anemia, emaciation. The appearance of this symptom indicates that the body appears a variety of chronic symptoms, and further consumption, serious when there will be systemic cachexia, can directly lead to the decline of body immunity, fatigue, weight loss and other phenomena.

Third, mucinous stool and purulent bloody stool. In daily life, many people think that the stool with a small amount of blood and mucus is not enough to go to the hospital for examination. In fact, it is precisely because of these trivial details that induce the occurrence of rectal cancer. The color of the liquid mixed in the stool is often bright red or dark red. Sometimes it is attached to the stool, and sometimes it is mixed with it.

matters needing attention

Abdominal pain, abdominal distension. Sometimes patients will have abdominal pain symptoms, the degree and location of pain are different, sometimes swelling pain, sometimes dull pain, often occurs in the lower abdomen, if accompanied by intestinal obstruction symptoms of patients, the probability of abdominal distension is very large. But it doesn't mean that all abdominal pain and distension are colon cancer. If you have these symptoms, you should go to the hospital in time for treatment. Don't scare yourself because of these symptoms.