Symptoms that will appear in the early stages of colorectal cancer

The incidence of colorectal cancer is very high in life. If it is not treated in time, the condition will deteriorate quickly. So what are the early symptoms of colorectal cancer ? The following is a detailed answer from relevant experts.

1. The early symptoms of colorectal cancer are generally 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 symptoms. Colorectal cancer has many prominent clinical manifestations, and patients need to be more careful.

2. The early symptoms of colorectal cancer are mainly painless bloody stools. The blood is red or bright red, which is very similar to the symptoms of early internal hemorrhoids. In the later stages, the bloody stools are mostly dark red, mixed with mucus, blood, or pus in the stool. This is also an early symptom of colorectal cancer.

3. Since the tumor of intestinal cancer infiltrates around the intestinal wall, the intestinal cavity is narrowed, especially at the junction of the rectum and sigmoid colon. The early symptoms of intestinal cancer are mostly stenotic hard cancer, which can easily cause obstruction. Patients with advanced intestinal cancer will develop some systemic malignant lesions due to long-term chronic consumption of the disease.

The above is an introduction to the early symptoms of colorectal cancer. If you experience the above symptoms, you must go to the hospital for treatment in time. If you want to know more about colorectal cancer, please consult an online expert.