Causes of cancer
Being overweight doesn’t mean that you'll definitely develop cancer. But if you are overweight you are more likely to get cancer than if you are a healthy weight.
Find out about the causes of obesity, explore the link between obesity and cancer, and find our top tips about being healthier.
Obesity is a complex issue with many causes, but one of the biggest influences is the world we live in.
Body fat is active, telling other cells in the body what to do. The signals sent by fat cells can cause damage and cause cancer to develop.
Our weight loss tips are based on scientific evidence and can help you create some healthy habits. Keeping a healthy weight cuts your risk of cancer and other serious diseases.
We have easy-read information available. This leaflet tells you about some of things you can do to try not to get cancer.
How to try not to get cancer - easy read
Some images on this page are courtesy of the World Obesity Federation Image Bank: What causes obesity image; How can I lose weight and be healthier image
Questions about cancer? Call freephone 0808 800 40 40 from 9 to 5 - Monday to Friday. Alternatively, you can email us.
