Blood in the stool is a particularly common early symptom of colon cancer

Experts say that colorectal cancer is a disease with a high incidence rate. In recent years, the early symptoms of colorectal cancer have become more and more common. Therefore, early diagnosis of colorectal cancer is very important. What are the early symptoms of colorectal cancer? The following is a detailed introduction by experts on the early symptoms of colorectal cancer.

Since the early symptoms of colorectal cancer are not prominent, they are often misdiagnosed as constipation, diarrhea, etc. If you find yourself with the following early symptoms of colorectal cancer, it may indicate a dangerous signal of colorectal cancer.

1: Blood in the stool.

Blood in the stool is an early symptom of colorectal cancer, especially the most common colorectal cancer. The main reason is the enlargement and rupture of the tumor and bleeding. However, the amount of blood in the stool is generally not much. Some are bright red, while others are dark red.

2. Changes in bowel habits, frequent bowel movements or constipation.

Most people have bowel movements 1-2 times a day, and they are relatively regular, either in the morning when they wake up or before they go to bed at night. If the original pattern changes, especially if the bowel movement becomes difficult, from 1-2 times a day to 4-5 times a day or once every 2-3 days, you should pay attention.

3: Abdominal pain.

In particular, abdominal pain may occur when defecation is not smooth. Abdominal pain may occur intermittently, which is an early symptom of colorectal cancer. It may also continue to worsen. If the abdominal pain worsens and is accompanied by abdominal distension and less anal gas is discharged, you should be alert to intestinal obstruction. Intestinal obstruction means that the tumor grows very large and blocks the intestine.

4: Systemic symptoms such as anemia, weight loss, fatigue, etc.

Due to chronic bleeding of the tumor and consumption of nutrients in the body, people will develop symptoms such as anemia, weight loss, fatigue, and even fever over time. This type of early symptom of intestinal cancer most commonly occurs in ascending colon cancer.

What are the main early symptoms of colorectal cancer? The above is a detailed introduction of the early symptoms of colorectal cancer by experts. If you have any questions about the early symptoms of colorectal cancer, you can consult our online experts. I wish you a speedy recovery.