Experts reveal: Common symptoms of colon cancer

It is understood that there are still many patients with colorectal cancer in real life, and many people suffer from colorectal cancer. Early detection of colorectal cancer is the key to treating colorectal cancer. In view of this, the following experts will tell you about the common symptoms of colorectal cancer.

The main symptom of early colorectal cancer is blood in the stool, followed by changes in bowel habits, a feeling of incomplete defecation, tenesmus, etc. In addition, it is very easy to cause obstruction and intestinal irritation. Common symptoms of colorectal cancer are:

Symptoms of early colorectal cancer are mainly painless blood in the stool, the blood is red or bright red, which is very similar to the symptoms of early internal hemorrhoids. In the later stage, the blood in the stool is mostly dark red, mixed with mucus, blood or pus in the stool.

Secondly, changes in bowel habits are typical symptoms of mid- to late-stage colorectal cancer. Due to the rectal mass and the secretions it produces, intestinal irritation symptoms may occur, causing patients to experience common symptoms of colorectal cancer, such as frequent bowel movements, a feeling of incomplete defecation, and tenesmus. However, the discharge is mostly mucus, pus, and blood. At this time, the shape of the stool also changes, and the stool becomes thinner and thinner.

Because the cancer infiltrates around the intestinal wall, the intestinal cavity is narrowed, especially at the junction of the rectum and sigmoid colon. Most of them are narrow hard cancers, which can easily cause obstruction. Patients with advanced colorectal cancer will develop some systemic malignant lesions due to long-term chronic consumption of the disease. In addition, unexplained anemia is also a common symptom of advanced colorectal cancer. Patients with unexplained weight loss, fatigue, and loss of appetite must pay attention to it in time and go to a professional hospital for examination and treatment. These may be symptoms of advanced colorectal cancer.

The above is an introduction to the common symptoms of colorectal cancer. I believe everyone has some understanding of the symptoms of colorectal cancer. For more questions about the symptoms of colorectal cancer, you can consult our online experts, who will give you detailed answers.

For more information, please visit the colorectal cancer topic at http://www..com.cn/zhongliu/ca/ or consult an expert for free. The expert will then give a detailed answer based on the patient's specific situation.