Cancer risk
Even if you have already been treated for cancer, reducing your risk factors may lower the chance of your cancer coming back.
You might also want to talk to your family members about reducing their cancer risk.
What are risk factors?
A risk factor is something that increases your chance of getting cancer.
Having a risk factor doesn't mean you will definitely develop cancer but it means you are more likely to get it than someone without the risk factor. For example, people who smoke cigarettes are much more likely to get lung cancer than those who don’t.
Risk factors for brain and spinal cord tumours
It is not known what causes brain or spinal cord tumours. However, there are some risk factors that may increase the risk of developing these:
- increasing age
- previous radiotherapy to the head
- a family history of brain tumours
- some genetic conditions
- having a weakened immune system, e.g. people with HIV or AIDS.
Reducing your cancer risk
Improving your lifestyle is an important way to lower your chance of developing cancer. Taking care of yourself in this way can also have other positive effects on your health.
Things you can do include:
- eating a healthy, well balanced diet
- staying active and exercising regularly
- don’t smoke
- limiting how much alcohol you drink
- maintaining a healthy weight
- protecting your skin from too much sun.