Most experts agree that regular breast screening is beneficial in identifying breast cancer early. The earlier the condition is found, the better the chances of surviving it.
You’re also less likely to need a mastectomy (breast removal) or chemotherapy if breast cancer is detected at an early stage.
The main risk is that breast screening sometimes picks up cancers that may not have caused any symptoms or become life-threatening. You may end up having unnecessary extra tests and treatment.
Breast screening is currently offered to women aged 50-70 in England. However, the NHS is in the process of extending the programme as a trial, offering screening to some women aged 47-73.
You will first be invited for screening between your 50th and 53rd birthday, although in some areas you’ll be invited from the age of 47 as part of the trial extension of the programme.