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See our Breast Screening page for more information about breast screening in North East Derbyshire and Chesterfield.
To be able to make an informed decision about having a mammogram you need to be aware of the possible risks of a test that involves the use of X-rays. Whilst X-rays are a very important diagnostic test, they carry a small risk of harm. Things that could expose you to the same radiation risk are a few months of natural background radiation or a round trip to Australia.
There is no preparation for a mammogram.
When you arrive for the examination, the practitioner will explain what will happen during the mammogram and will ask you several questions including checking your identification. If you consent to the examination the mammographer will ask you to undress to the waist, then place your breast onto the x-ray machine applying compression to the breast using a plastic plate.
The compression can feel uncomfortable, but this can be a different experience for everyone. It only lasts for a few seconds but helps keep your breast still preventing a blurred image. The standard mammogram will usually consist of two pictures on each breast (one from the top and one from the side), this is adapted to meet everyone’s needs. As the practitioner takes the images, they will go behind a screen for several seconds while they take the x-ray.
For women who have breast implants, a mammogram can still be performed but can be less effective. This is because X-rays cannot ‘see’ through a breast implant to the breast tissue behind it. So, we can see more of the breast tissue we usually take extra pictures to see as much as possible. The practitioner will ask for your consent before these extra pictures are taken. If you have breast implants, you will be asked to read and sign a consent form before the examination takes place.
If you have any concerns about your implants before the mammogram you must discuss this with the practitioner. If you have attended for breast screening you may be asked to see your GP before the mammogram can go ahead.