Frequent question: What are the main causes of bowel cancer?

Who is most likely to get bowel cancer?

Both men and women are equally at risk for colon cancer. Colorectal cancer is most common among people aged 50 and older but can occur in patients as young as teenagers. Over 75% of colon and rectal cancers happen to people with no known risk factors, which is why regular screening is so important.

What foods cause bowel cancer?

What Type of Foods Cause Colorectal Cancer?

  • Red meat.
  • Processed meats.
  • White bread.
  • Sugary beverages.

How can you prevent bowel cancer?

Seven ways to reduce your risk of bowel cancer

  1. Make positive changes to your diet. Eat less red and processed meat. …
  2. Keep hydrated. …
  3. Maintain a healthy body weight. …
  4. Be more physically active. …
  5. Limit your alcohol intake. …
  6. Stop smoking. …
  7. Take part in the NHS Bowel Cancer Screening Programme.

Does bowel cancer spread quickly?

In some polyps, the instructions that the genes give the cell on how to grow become increasingly disordered. When this happens, the cells grow so quickly and in such a strange way that they grow not just on the lining of the bowel but start to extend through the wall of the bowel.

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What are the early warning signs of bowel cancer?


  • A persistent change in your bowel habits, including diarrhea or constipation or a change in the consistency of your stool.
  • Rectal bleeding or blood in your stool.
  • Persistent abdominal discomfort, such as cramps, gas or pain.
  • A feeling that your bowel doesn’t empty completely.
  • Weakness or fatigue.

What are the 3 foods to never eat?

20 Foods That Are Bad for Your Health

  1. Sugary drinks. Added sugar is one of the worst ingredients in the modern diet. …
  2. Most pizzas. …
  3. White bread. …
  4. Most fruit juices. …
  5. Sweetened breakfast cereals. …
  6. Fried, grilled, or broiled food. …
  7. Pastries, cookies, and cakes. …
  8. French fries and potato chips.

What foods are bad for bowel cancer?

The foods most likely to cause problems are:

  • very high fibre fruits and vegetables.
  • onions, brussel sprouts and cabbage.
  • pulses such as baked beans or lentils.
  • fizzy drinks, beer and lager.
  • very rich or fatty foods.

What foods should you avoid if you have bowel cancer?

Avoiding high calorie food and sugary drinks. Eating more wholegrains, vegetables, fruit and beans. Limiting red meat and avoiding processed meat. Avoiding alcohol if possible.

What is the treatment for bowel cancer?

Surgery is usually the main treatment for bowel cancer, and may be combined with chemotherapy, radiotherapy or biological treatments, depending on your particular case. If it’s detected early enough, treatment can cure bowel cancer and stop it coming back.

Is banana good for colon cancer?

Bananas contain pectin, which can reduce diarrhea and has been shown to protect against colon cancer in test-tube studies.

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How do I know if I had colon cancer?

Blood in the stool that is either bright red, black or tarry. Unintentional weight loss. Stools that are narrower than usual. Diarrhea, constipation, or feeling that the bowel does not empty completely.