Experts explain the main signs of colorectal cancer

In real life, before colorectal cancer patients develop the disease, they will first show some signs of colorectal cancer. The appearance of these signs of colorectal cancer means that they are likely to have colorectal cancer and need to go to the hospital for examination in time to diagnose whether they have colorectal cancer. So what are the main signs of colorectal cancer ? Let's talk about the main signs of colorectal cancer.

Generally, the main signs of colorectal cancer are:

1. Abdominal pain: In the early stage of the disease, abdominal discomfort or dull pain is related to defecation and is a major sign of colorectal cancer. When paroxysmal abdominal pain occurs, it is because the intestinal cavity is narrow and the passage of feces is blocked. It is seen in advanced patients. At this time, abdominal masses may be felt or the shape of the intestines may be visible, which often indicates intestinal obstruction.

2. Blood in the stool: It is also a major sign of colorectal cancer. Any dark red blood in the stool that continues to appear and gradually increases has diagnostic value. Do not treat it as "internal hemorrhoids" or "dysentery", which is often misdiagnosed in clinical cases.

3. Temperament changes: A small number of patients are upset, irritable, and depressed. This sign of colorectal cancer may occur before the typical intestinal symptoms of colorectal cancer appear, or after the disease is accompanied by poisoning symptoms. The temperament changes are not specific.

4. Middle-aged and elderly people who have unexplained loss of appetite, fatigue, and weight loss should undergo further examination.

5. Progressive anemia: Patients with blood loss and blood diseases in other parts of the body have been excluded. This is one of the main signs of colorectal cancer.

6. Unexplained changes in bowel habits: Changes in bowel habits refer to abnormal sensations during defecation, incomplete defecation, dry or loose stools, and changes in the frequency of bowel movements, which are all signs of colorectal cancer.

The above are the main signs of colorectal cancer. I hope it will help you understand colorectal cancer. If you have any signs of colorectal cancer, you must go to the hospital immediately for active treatment so that you can control the disease in time and recover your health as soon as possible.