Who gets bowel cancer?
The exact reason why some people get cancer and others don’t is not exactly clear. However, there does appear to be a familial link with bowel cancer. People with a close relative with a diagnosis of bowel cancer have a higher risk than the general population and should talk to their doctor. Your GP may offer regular screening.
Bowel cancer affects men and women equally.
As with most cancers, the risk of developing bowel cancer increases with age, and 80% of those diagnosed with cancer are over 60. However, younger people do get bowel cancer and it is important not to exclude this diagnosis even when a person is young and generally fit.
There is research to suggest that some lifestyle factors also increase the risk of bowel cancer. These include:
- A diet low in fresh fruit vegetables and fibre, and high in fat and red meat
- A sedentary lifestyle with little regular exercise
- Obesity and high alcohol consumption are also risk factors.
Those with a long-term condition like ulcerative colitis or diverticulitis may also be at higher risk of bowel cancer, and will need to seek advice from their doctor.