Fatigue and anemia are usually symptoms of colorectal cancer

Fatigue and anemia are usually symptoms of colorectal cancer. Since these symptoms are relatively common, people do not think of them as symptoms of colorectal cancer. So what are the other symptoms of colorectal cancer ? The following authoritative experts will give you detailed answers.

The main symptoms of colorectal cancer are as follows:

1. Diarrhea: Some patients may have diarrhea as a symptom of colorectal cancer. The patient's bowel movements increase daily, and the stools may contain mucus and blood, thick mucus and blood, or loose stools, which may be accompanied by a feeling of tenesmus. This should be distinguished from bacillary dysentery.

2. Fatigue and anemia are also symptoms of colorectal cancer.

3. Abdominal pain: Some patients have dull abdominal pain as the first or prominent symptom, while other patients present with typical abdominal pain of incomplete intestinal obstruction, that is, the pain is paroxysmal colic accompanied by abdominal distension.

4. Pain during defecation: About 50% of rectal cancer patients experience pain during defecation, which can be mild or severe.

5. Blood in stool: It is a symptom of all colorectal cancers, but the time and nature of colorectal cancer in different parts of the body are different. Blood in stool is often the first symptom of colorectal cancer patients. In the early stage, the amount is very small, and there are often fresh blood stains on one side of the stool. Sometimes, due to the small amount of blood or the long time it stays in the body, it cannot be detected by the naked eye, but the stool occult blood test is positive.

6. Abnormal stool shape: Normal stool is cylindrical and discharged vertically from the anus. If the tumor protrudes in the rectal cavity and compresses the feces, the discharged stool will often become thinner and the shape may also change to become flat. Sometimes the deformed stool is attached with a trace of blood, which is also a symptom of colorectal cancer.

The above is the explanation given by experts on the symptoms of colorectal cancer. I hope it can help you answer your questions. Experts remind that if you cannot distinguish the type of disease, the best way is to go to the hospital for examination. Do not take medicine at random according to your own will, which will worsen the condition or cause other diseases.