Signs when defecating warn of colorectal cancer

Recognizing early warning signs of colorectal cancer helps detect the disease at an early stage, thereby increasing the chance of successful treatment, according to the health website Healthline (USA).

Abdominal pain and bloating are common symptoms of colorectal cancer.

PHOTO: AI

Signs of colorectal cancer related to bowel movements include:

Change in bowel habits

One of the first signs of colorectal cancer is a change in bowel habits, such as going to the bathroom more often or less often than usual, or a change in stool consistency such as loose or hard stools.

In fact, these symptoms can be a sign of colorectal cancer, but they can also be caused by other conditions, such as irritable bowel syndrome. However, if the symptoms last longer than a few days, you should see your doctor.

Blood in stool is a warning sign of colorectal cancer

Blood in the stool is also a serious warning sign of colon cancer. Blood in the stool can be bright red or black, depending on the location of the tumor in the colon.

If a person notices blood in the stool, especially when there is no obvious reason such as hemorrhoids or anal fissures, he or she should see a doctor for prompt examination and diagnosis.

Small or irregularly shaped stools

Stools that are narrow like a pencil or change in size are signs of obstruction in the colon caused by a tumor. Patients should not be subjective if they detect abnormal stool shapes that last for a long time, especially when combined with symptoms such as abdominal pain or fatigue.

Feeling of not being able to pass stool

Feeling the urge to go to the bathroom right after you’ve gone to the bathroom or feeling like you haven’t completely emptied your bowels after going to the bathroom is one of the warning signs of colorectal cancer. If it’s colorectal cancer, this symptom may be accompanied by a change in bowel habits or blood in the stool.

Stomach ache, bloating

People with colorectal cancer also experience persistent abdominal pain or bloating. This is because the tumor is blocking or pressing on other parts of the colon, according to Healthline .

Source: https://thanhnien.vn/dau-hieu-khi-di-tieu-canh-bao-ung-thu-dai-truc-trang-185250516135853077.htm