Breast ultrasound is a safe and painless imaging procedure that uses sound waves to create real-time pictures of the breast tissue. It is commonly used to evaluate lumps or other abnormalities in the breast, and can be an important part of a woman’s breast health journey. In this article, we will walk you through everything you need to know about breast ultrasound — from when you might need it, to what to expect during the procedure.
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What Is a Breast Ultrasound?
A breast ultrasound is a non-invasive imaging test that uses high-frequency sound waves to produce images of the internal structures of the breast. It is particularly effective at distinguishing between fluid-filled cysts and solid masses and is often used alongside mammograms for a more complete picture of breast health.
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A breast ultrasound does not use radiation, making it a preferred option for certain individuals, such as pregnant women or younger patients.
When Do You Need It?
You may need a breast ultrasound if:
- You or your doctor discover a lump or abnormal area during a breast examination.
- You have dense breast tissue, which can make mammograms less effective.
- You are experiencing symptoms such as breast pain, swelling, or changes in size or shape.
- You require a follow-up scan after an abnormal mammogram.
- You are undergoing a routine health screening that includes breast ultrasound.
Who Should Consider It?
A breast ultrasound may be recommended for:
- Women under 40 years old, as their breast tissue tends to be denser and may not be easily assessed with a mammogram.
- Women who are pregnant or breastfeeding, to avoid radiation exposure.
- Women with a family history of breast cancer or other risk factors.
- Anyone who has noticed a change in their breasts and wants to investigate further.
Your doctor will advise you based on your age, risk level, and symptoms.
How Does It Work?
The ultrasound device uses a handheld probe called a transducer that emits sound waves into the breast. These sound waves bounce off tissues and return to the transducer, creating a live image on a monitor. A radiologist will review the images and identify any unusual areas.
How To Prepare For A Breast Ultrasound
Preparation is simple and minimal:
- Avoid applying lotions, powders or deodorant on your chest area, as these may interfere with the scan.
- Bring any previous imaging reports if available, to help the radiologist compare results.
No fasting or medication adjustments are needed.
What Can I Expect During a Breast Ultrasound?
The procedure typically takes 30 minutes and is painless.
- You will lie down on an examination bed.
- A clear gel is applied to the breast to help the transducer glide smoothly.
- The sonographer or radiologist moves the transducer across the skin to capture images.
- You may be asked to change positions slightly for better imaging.
- The images are reviewed and sent to your doctor for discussion.
There is no downtime, and you may resume normal activities immediately after.
Does It Have Risks?
Breast ultrasound is very safe and has no known risks, as it does not use radiation. However, it does have a few limitations:
- It may not detect microcalcifications (tiny calcium deposits) that are sometimes early signs of cancer, which mammograms can detect.
- It may occasionally result in false positives, where something looks suspicious but turns out to be harmless.
That is why it is often used in conjunction with other tests such as mammography or MRI, depending on your situation.
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Breast Ultrasound as Part of a Health Screening Package
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In Singapore, many women’s health screening packages include breast ultrasound. These packages offer a comprehensive view of your health and may also include:
- Mammogram (typically for women aged 40 and above)
- Pap smear and pelvic ultrasound
- Blood tests and cancer markers
Some health screening packages from our partners that you may consider:
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If you are looking for a breast ultrasound or a women’s health screening package, contact us for an introduction to a trusted clinic or specialist in Singapore.
Useful Links
- Have Questions? Find us on WhatsApp (wa.me/6590991662)
- Get Mammogram and Breast Cancer Screening in Singapore
- Get Imaging Tests In Singapore
- Doctor’s Listing Of Medical Oncologists
- Doctor’s Listing of Radiation Oncologists
- Guide to Cancer Specialists
- Book A Health Screening Package with Breast Ultrasound
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