What is an Ultrasound?
A breast ultrasound is a safe, non-invasive imaging technique that uses sound waves (not radiation) to create detailed images of breast tissue.
It is commonly used to:
- Assess breast lumps or areas of concern
- Complement mammography
- Provide further detail in dense breast tissue
When is a breast ultrasound recommended?
Your doctor may recommend a breast ultrasound if you have:
- A breast lump or thickening
- Breast pain or discomfort
- Changes in the skin or nipple
- Areas that are unclear on a mammogram
Breast ultrasound is often used alongside other imaging to provide a more complete assessment.
Breast ultrasound and mammography
Ultrasound and mammography are often used together, as they provide different but complementary information.
- Mammography is typically the first-line screening tool
- Ultrasound adds detail and helps assess specific areas of concern
Using both can improve diagnostic accuracy.
Why ultrasound is important
Breast ultrasound plays an important role in diagnosis because:
- It helps distinguish between fluid-filled cysts and solid masses
- It provides additional clarity in dense breast tissue
- It can guide further investigation if needed
What to expect during your ultrasound
- A small handheld probe is moved gently over the skin
- A gel is applied to help produce clear images
- The scan is painless and does not use radiation
- Appointments are usually quick and comfortable
A sonographer will perform the breast ultrasound. A chaperone is available if a male sonographer is on duty.
Breast ultrasound during pregnancy and breastfeeding
Breast ultrasound is particularly useful during pregnancy and breastfeeding, as it does not involve radiation.
It is commonly used as a first-line imaging test during this time and may be combined with other imaging if required.
Learn more about breast imaging during pregnancy and breastfeeding