Symptoms of rectal cancer that everyone needs to know

After suffering from rectal cancer, the patient's body will have many abnormalities, which may be the symptoms of rectal cancer. If you can correctly identify these symptoms of rectal cancer, it will be very helpful for timely treatment. What are the common symptoms of rectal cancer ? Let's talk about the common symptoms of rectal cancer.

Common symptoms of rectal cancer include:

1. Changes in bowel habits: Most of the symptoms of diarrhea are manifested by frequent and thin stools, a feeling of incomplete defecation, or discomfort in the anus, and a feeling of falling. In the late stage, there are symptoms of tenesmus. This is one of the common symptoms of rectal cancer.

2. Blood in the stool: This is a symptom of early rectal cancer. In the early stage of the disease, more than half of the patients have symptoms of blood in the stool. The amount of bleeding is generally small in the early stage, often on the surface of the stool, often accompanied by dull abdominal pain, and after infection, it will be thick blood in the stool.

3. Symptoms of intestinal obstruction: They often appear in the late stage of rectal cancer. Patients may have symptoms of rectal cancer such as abdominal distension, hyperactive bowel sounds and paroxysmal abdominal cramps. These symptoms are caused by the enlargement of the tumor, which narrows the intestinal cavity and leads to intestinal obstruction.

4. Others: Patients with advanced rectal cancer may also experience cachexia symptoms such as loss of appetite, anemia, emaciation, weakness, and weight loss. In addition, patients with rectal cancer may feel a hard, uneven mass during rectal examination; in the late stage, the intestinal cavity may be narrow and the mass may be fixed. The finger cot may show dirty pus and blood containing feces. Rectal endoscopy can reveal the size, shape, and location of the tumor. Tissue can also be taken directly for pathological examination. These are all symptoms of rectal cancer.

The above are some common symptoms of rectal cancer. I hope it will help you understand rectal cancer. These symptoms of rectal cancer are relatively common. Once they appear, you must go to the hospital for treatment in time to avoid delaying the disease and causing serious harm to the patient.