As the causes of breast cancer aren't fully understood, at the moment it's not possible to know if it can be prevented.
If you're at increased risk of developing the condition, some treatments are available to reduce the risk.
Studies have looked at the link between breast cancer and diet. Although there are no definite conclusions, there are benefits for women who:
maintain a healthy weight
exercise regularly
have a low intake of saturated fat and alcohol
It's been suggested that regular exercise can reduce your risk of breast cancer by as much as a third. Regular exercise and a healthy lifestyle can also improve the outlook for people affected by breast cancer.
If you've been through the menopause, it's particularly important that you're not overweight or obese.
This is because being overweight or obese causes more oestrogen to be produced, which can increase the risk of breast cancer.
It's difficult to prevent back pain, but the following tips may help reduce your risk: do regular back exercises and stretches – your GP or a physiotherapist may be able to advise you about exercises to try stay active – doing regular exercise can help keep your back strong; adults are advised to do 150 minutes of exercise a week avoid sitting for too long when driving or at work take care when lifting – read some safe lifting tips check your posture when sitting, using computers and watching television – find out how to sit correctly and tips for laptop users ensure the mattress on your bed supports you properly lose weight through a combination of a healthy diet and regular exercise if you're overweight – being overweight can increase your risk of developing back pain