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What Is a Transvaginal Scan?
A transvaginal scan is a type of ultrasound that helps doctors see the inside of your pelvic area more clearly. Unlike a regular ultrasound done on your stomach, this scan uses a small device placed gently inside your vagina.It gives clearer images, especially in early pregnancy or when checking certain health concerns. The device emits sound waves that produce images on a screen, so doctors can closely examine your uterus, ovaries, and foetal development.
Why Is a Transvaginal Scan Done?
Doctors may suggest a transvaginal scan to understand any symptoms or check pregnancy progress.1. To confirm an early pregnancy
This scan can show your pregnancy sooner than an abdominal ultrasound. It helps doctors determine whether your pregnancy is in your uterus.
2. To check the baby's heartbeat
In the early weeks, doctors may use this scan to look for your baby’s heartbeat. Seeing it can reassure you that things are going well.
3. To find the cause of pelvic pain
If you feel pain in your lower abdomen or pelvic area, this scan may help doctors determine the cause.
4. To investigate abnormal bleeding
Heavy periods, bleeding between cycles, or bleeding during pregnancy may need checking. The scan helps doctors look for causes.
5. To check the ovaries and uterus
Doctors can examine your ovaries and uterus closely and ensure they look healthy.
6. To diagnose fertility problems
If you are finding it hard to get pregnant, this scan may be part of fertility tests. It shows changes that may affect your chances.
7. To detect cysts, fibroids, or other conditions
The scan can detect growths or fluid-filled sacs that may require follow-up.
8. To monitor certain pregnancy complications
If you have pain, bleeding, or other concerns, doctors may use this scan to closely monitor you and guide your care.
How Is a Transvaginal Scan Performed?
During the scan, you lie on an examination bed with your knees bent. A thin device covered with a protective cover and gel is gently inserted into the vagina to capture images of the pelvic organs. The procedure usually takes about 15 to 30 minutes.How Should You Prepare for a Transvaginal Scan?
Your doctor may ask you to empty your bladder before the scan for clearer images. Wearing comfortable clothing and following any instructions from your doctor may help make the procedure easier.Advantages of a Transvaginal Scan
A transvaginal scan has many benefits because it allows doctors to get a closer look inside your body.- It shows clearer, more detailed images of your uterus and surrounding areas.
- It works better in early pregnancy and can detect changes sooner.
- It helps doctors understand the reasons behind your symptoms or health concerns.
- It is quick and usually finished in a short time, so your appointment doesn’t take long.
Possible Risks or Limitations
A transvaginal scan is usually safe, but, like any test, it has a few small risks.- You may feel mild pressure or slight discomfort during or just after the scan.
- It is normal to feel nervous, embarrassed, or anxious, especially if this is your first time.
- Sometimes doctors may need another type of scan to get a wider view or more details.
When Should You Contact a Doctor After the Scan?
Most women can go back to their normal routine after a transvaginal scan without any problems. But if you notice something unusual, it is important to reach out to your doctor.- Severe or increasing pain
- Bleeding that is heavier than light spotting or lasts longer
- Fever or feeling unwell after the procedure
- Dizziness, unusual discharge, severe discomfort, or any symptom
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FAQs on What Is a Transvaginal Scan and Why Is It Done?
- Can I have a transvaginal scan during periods?
Yes, a transvaginal scan can usually be done during periods if your doctor recommends it. In some cases, it may even help doctors better understand certain symptoms. - Can unmarried women have a transvaginal scan?
Yes, unmarried women can also have a transvaginal scan if needed. However, doctors may discuss comfort levels and suggest another type of scan if preferred. - Can I eat before a transvaginal scan?
Yes, you can usually eat and drink normally before the scan unless your doctor gives different instructions.