What Can a Female Pelvic Ultrasound Detect? A Complete Guide

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ScanMe
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Pelvic pain, irregular periods, unusual bleeding and persistent bloating are symptoms that many women experience at some point in their lives. While these symptoms can have several possible causes, understanding what's happening inside your body is an important step towards getting the right care.

A female pelvic ultrasound is a safe, non-invasive imaging examination used to assess the uterus, ovaries and surrounding pelvic structures. It can help identify conditions such as ovarian cysts, uterine fibroids and other abnormalities that may be contributing to your symptoms.

At ScanMe, we provide private female pelvic ultrasound appointments in Mullingar, Longford and Sligo, with examinations performed by experienced sonographers and reported by Consultant Radiologists.

In this guide, we explain what a pelvic ultrasound can detect, when you might need one, how to prepare and what to expect during your appointment.

What Is a Female Pelvic Ultrasound?

A female pelvic ultrasound is a diagnostic scan that uses high-frequency sound waves to create images of the organs and structures within the pelvis.

The examination primarily assesses:

  • The uterus (womb)
  • The endometrium (lining of the uterus)
  • The ovaries
  • The surrounding pelvic structures

Unlike X-rays and CT scans, ultrasound does not use ionising radiation.

There are two main approaches to pelvic ultrasound.

Transabdominal ultrasound involves moving a handheld ultrasound probe across the lower abdomen. A full bladder is usually required to help produce clearer images.

Transvaginal ultrasound involves gently inserting a specially designed ultrasound probe into the vagina, with the patient's informed consent. This provides closer views of the uterus, endometrium and ovaries.

Your healthcare professional can explain which approach is most appropriate for your symptoms and circumstances.

What Can a Female Pelvic Ultrasound Detect?

A pelvic ultrasound can help identify several conditions affecting the female reproductive system.

1. Ovarian Cysts

Ovarian cysts are fluid-filled sacs that develop within or on the surface of an ovary.

Many ovarian cysts are harmless and disappear without treatment. However, some can cause pelvic pain, bloating or discomfort.

A pelvic ultrasound can help identify ovarian cysts and assess their size, appearance and internal features.

These findings can help your healthcare professional determine whether monitoring or further investigation is needed.

2. Uterine Fibroids

Fibroids are non-cancerous growths that develop within or around the uterus.

Although many women with fibroids experience no symptoms, others may notice:

  • Heavy or prolonged menstrual bleeding
  • Pelvic pressure or discomfort
  • Frequent urination
  • Abdominal swelling
  • Fertility-related concerns in some cases

A pelvic ultrasound can identify many fibroids and provide information about their size and location.

3. Polycystic Ovarian Morphology

Ultrasound can identify ovaries containing an increased number of small follicles, sometimes described as polycystic ovarian morphology.

This appearance may be associated with polycystic ovary syndrome (PCOS), a hormonal condition that can affect menstrual cycles, ovulation and other aspects of health.

However, ultrasound findings alone do not establish a diagnosis of PCOS.

Your healthcare professional will consider your symptoms, medical history and, where appropriate, hormone testing before making a diagnosis.

4. Thickening of the Uterine Lining

The endometrium is the tissue lining the inside of the uterus.

Its thickness naturally changes throughout the menstrual cycle, but certain changes may require further assessment.

A pelvic ultrasound can measure the endometrial thickness and identify some abnormalities.

This may be particularly relevant when investigating unusual bleeding, including bleeding after menopause.

An abnormal endometrial appearance does not automatically indicate cancer. However, further investigation may sometimes be required.

5. Endometrial Polyps

Endometrial polyps are growths that develop from the lining of the uterus.

They may be associated with irregular bleeding, bleeding between periods or fertility concerns.

Pelvic ultrasound can sometimes identify polyps or changes that suggest their presence.

Additional investigations, such as saline infusion sonography or hysteroscopy, may be recommended when a clearer assessment is needed.

6. Adenomyosis

Adenomyosis is a condition in which tissue similar to the uterine lining is present within the muscular wall of the uterus.

It can be associated with heavy periods, painful menstruation and pelvic discomfort.

Pelvic ultrasound may reveal changes in the appearance of the uterine muscle that suggest adenomyosis.

In some cases, MRI or further specialist assessment may be helpful.

7. Pelvic Masses and Fluid Collections

Ultrasound can help assess unusual masses, swelling or fluid within the pelvis.

It may provide information about the size, location and appearance of an abnormality, helping your healthcare professional determine the next steps.

Some findings may require additional imaging or specialist investigation.

Can a Pelvic Ultrasound Detect Endometriosis?

Endometriosis is a condition in which tissue similar to the lining of the uterus grows outside the uterus.

It can cause painful periods, persistent pelvic pain, pain during sex and fertility difficulties.

A pelvic ultrasound may identify certain findings associated with endometriosis, including ovarian endometriomas and some forms of deep endometriosis.

However, a normal pelvic ultrasound does not rule out endometriosis.

Superficial endometriosis may not be visible on routine ultrasound imaging.

If your symptoms suggest endometriosis, your GP or gynaecologist may recommend further assessment even if your scan appears normal.

When Might You Need a Female Pelvic Ultrasound?

Your GP or healthcare professional may recommend a pelvic ultrasound if you're experiencing symptoms that could be related to the uterus, ovaries or surrounding pelvic organs.

Common reasons include:

  • Persistent or recurring pelvic pain
  • Heavy menstrual bleeding
  • Irregular periods
  • Bleeding between periods
  • Bleeding after menopause
  • Persistent bloating or pelvic pressure
  • Suspected ovarian cysts or fibroids
  • Fertility investigations
  • Monitoring a previously identified gynaecological condition

A pelvic ultrasound is often one of the first imaging examinations used to investigate these concerns.

However, not every symptom can be explained by ultrasound findings, and further assessment may be necessary.

If you experience sudden severe pelvic pain, fainting, significant bleeding or pain with a possible pregnancy, seek urgent medical attention.

What Happens During a Female Pelvic Ultrasound?

If you've never had a pelvic ultrasound before, knowing what to expect can help you feel more comfortable.

Step 1: Discussing Your Symptoms

Your sonographer will explain the examination and may ask about your symptoms, menstrual history and the reason for your scan.

This helps guide the assessment towards the areas of clinical concern.

Step 2: Preparing for the Examination

For a transabdominal pelvic ultrasound, you'll usually be asked to lie on an examination couch and uncover your lower abdomen.

A small amount of ultrasound gel is applied to your skin.

Step 3: Performing the Scan

Your sonographer gently moves the ultrasound probe across your lower abdomen to obtain images of the uterus, ovaries and surrounding structures.

You may be asked to change position slightly to improve the images.

If a transvaginal examination is clinically appropriate and available, it should be explained to you beforehand and performed only with your consent.

Step 4: Reviewing the Images

The images captured during your examination are reviewed and interpreted.

At ScanMe, diagnostic ultrasound examinations are reported by a Consultant Radiologist.

Your healthcare professional can then discuss the findings with you and advise whether any further assessment or treatment is needed.

A female pelvic ultrasound generally takes around 20 to 30 minutes, depending on the examination required.

How Should You Prepare for a Pelvic Ultrasound?

Preparation depends on the type of examination.

For a transabdominal pelvic ultrasound, a full bladder helps create a clearer view of the pelvic organs.

At ScanMe, patients are generally advised to:

  • Drink approximately one litre of water around one hour before the appointment.
  • Avoid emptying the bladder until after the scan, unless instructed otherwise.
  • Wear comfortable clothing that allows access to the lower abdomen.
  • Bring any relevant referral information or previous imaging reports.

For a transvaginal ultrasound, you are usually asked to empty your bladder before the examination.

Always follow the specific preparation instructions provided when booking, as these may vary depending on the scan.

Is a Female Pelvic Ultrasound Painful?

A transabdominal pelvic ultrasound is generally painless.

You may feel some pressure as the probe moves across your lower abdomen, particularly if your bladder is full or you're already experiencing pelvic tenderness.

A transvaginal ultrasound may cause mild discomfort for some patients, but it should not be significantly painful.

You can ask questions, request adjustments or withdraw consent at any point during an internal examination.

Your comfort, privacy and informed consent should remain central throughout the appointment.

Can a Pelvic Ultrasound Detect Cancer?

Pelvic ultrasound can identify certain abnormalities that may require investigation, such as complex ovarian masses or unusual thickening of the endometrium.

However, ultrasound alone cannot reliably confirm or rule out gynaecological cancer.

Some findings are benign, while others may require additional assessment.

Depending on your symptoms and scan results, your healthcare professional may recommend blood tests, specialist imaging, biopsy or referral to a gynaecologist.

Persistent symptoms, particularly unexplained bleeding after menopause or ongoing abdominal bloating, should always be discussed with a healthcare professional.

Private Female Pelvic Ultrasound Scans at ScanMe

At ScanMe, we provide private female pelvic ultrasound examinations to help patients investigate symptoms affecting the uterus, ovaries and surrounding pelvic structures.

Our experienced sonographers perform diagnostic ultrasound examinations, with Consultant Radiologist reporting to support appropriate clinical follow-up.

Female pelvic ultrasound appointments are available at our clinics in:

  • Mullingar, Co. Westmeath
  • Longford, Co. Longford
  • Sligo, Co. Sligo

The current published price for a female pelvic ultrasound at ScanMe is €150.

Most pelvic ultrasound examinations take approximately 20 to 30 minutes.

Our team can advise on preparation, referral requirements and the type of examination available at your chosen location.

Book Your Female Pelvic Ultrasound with ScanMe

Whether you're experiencing persistent pelvic pain, investigating irregular periods or monitoring an existing condition, a female pelvic ultrasound can provide valuable information about your reproductive health.

At ScanMe, we combine experienced sonographers, modern ultrasound technology and Consultant Radiologist reporting to provide professional diagnostic imaging in a welcoming clinical environment.

Female pelvic ultrasound scans are available in Mullingar, Longford and Sligo, priced at €150.

Learn More About Female Pelvic Ultrasound at ScanMe

Phone: +353 (87) 445 8886

Email: info@scanme.ie

This article is for general information and does not replace personalised medical advice. Pelvic ultrasound findings should be interpreted alongside your symptoms and clinical history. Seek medical advice if you have persistent, worsening or unexplained symptoms.

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