Cancer Of The Colon Rectum Or Bowel

Symptoms

Source: NHS

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The symptoms of bowel cancer can be subtle and don't necessarily make you feel ill. However, it's worth trying simple treatments for a short time to see if they get better.

More than 90% of people with bowel cancer have one of the following combinations of symptoms:

  • a persistent change in bowel habit going more often, with looser stools and sometimes tummy (abdominal) pain
  • blood in the stools withoutother piles (haemorrhoids) symptoms this makes it unlikelythe cause ishaemorrhoids
  • abdominal pain, discomfort or bloating always brought on by eating sometimes resulting in a reduction in the amount of food eaten and weight loss

Constipation , where you pass harder stools less often, is rarely caused by serious bowel conditions.

When to seek medical advice

Although bowel cancersymptoms are very common, you should see your GP if they persist for more than four weeks. Most people with these symptoms don't have bowel cancer.

Try the bowel cancer symptom checker for advice on what treatments you can try to see if your symptoms get better, and when you should see your GP to discuss whether any tests are necessary.

See your doctor if your symptoms persist or keep coming back after stopping treatment, regardless of their severity or your age.

This is known as a bowel obstruction.

Symptoms of a bowel obstruction can include:

  • intermittent, and occasionally severe, abdominal pain thisis always provoked by eating
  • unintentional weight loss with persistent abdominal pain
  • constant swelling of the tummy with abdominal pain
  • vomiting with constant abdominal swelling

A bowel obstruction is a medical emergency. If you suspect your bowel is obstructed, you should see your GP quickly. If this isn't possible, go to the accident and emergency (A&E) department of your nearest hospital.

Want to know more?

Articles for Cancer Of The Colon Rectum Or Bowel

Causes

Read about the causes of bowel cancer. Cancer occurs when the cells in a certain area of your body divide and multiply too rapidly. This produces a lump of tissue known as a tumour.

Diagnosis

Read about diagnosing bowel cancer. When you first see your GP, they'll ask about your symptoms and whether you have a family history of bowel cancer.

Introduction

Bowel cancer is a general term for cancer that begins in the large bowel. Depending on where the cancer starts, bowel cancer is sometimes called colon or rectal cancer. Bowel cancer is one of the most common types of cancer diagnosed

Living with rectal cancer

Read about how bowel cancer can affect your daily life in different ways, depending on what stage it's at and what treatment you're having.

Patient story: "I never thought I'd have any problems."

Anne Messenger, from London, was diagnosed with bowel cancer in 2005. After keyhole surgery, she is now in the clear and focused on helping others.

Patient story: "If it's caught early, you stand a good chance of recovery."

Lester tells his story of being diagnosed with bowel cancer

Patient story: "It was soft and smooth. I could feel it."

Linda's account of being diagnosed with bowel cancer

Symptoms

Read about symptoms of bowel cancer, including blood in the stools (faeces), a change in bowel habit, such as more frequent, looser stools, and tummy (abdominal) pain.

Treatment

Read about treating bowel cancer. Treatment for bowel cancer depends on which part of your bowel is affected and how far the cancer has spread.