If you've been experiencing unexplained abdominal pain, bloating or discomfort, your GP may recommend an abdominal ultrasound to investigate the cause.

An abdominal ultrasound is a safe, non-invasive imaging examination that uses sound waves to create detailed images of the organs inside your abdomen. It can help identify a range of conditions affecting your liver, kidneys, gallbladder, pancreas and other abdominal structures.

At ScanMe, we provide private abdominal ultrasound scans in Mullingar, Longford and Sligo, helping patients access diagnostic imaging and specialist reporting.

In this guide, we explain what an abdominal ultrasound can detect, why you might need one, how to prepare and what to expect during your appointment.

What Is an Abdominal Ultrasound?

An abdominal ultrasound is a diagnostic scan that uses high-frequency sound waves to produce real-time images of the organs and structures within your abdomen.

Unlike X-rays and CT scans, ultrasound does not use ionising radiation. It is a commonly used imaging technique for investigating abdominal symptoms and assessing the health of internal organs.

During the examination, a sonographer moves a small handheld device, called a transducer, across your abdomen. The device sends sound waves into your body, which are reflected back to create images on a screen.

These images help healthcare professionals identify potential abnormalities and determine whether further investigations may be necessary.

What Organs Can an Abdominal Ultrasound Examine?

An abdominal ultrasound can assess several important organs and structures, including:

• Liver: To investigate fatty liver changes, cysts, enlargement and other abnormalities.
• Gallbladder: To identify gallstones and signs of gallbladder inflammation.
• Kidneys: To assess kidney stones, cysts, swelling and possible urinary obstruction.
• Pancreas: To examine visible portions of the pancreas for structural abnormalities.
• Spleen: To identify enlargement, cysts or other changes.
• Abdominal aorta: To check for abnormal enlargement of the body's main artery.
• Bile ducts: To assess widening that may suggest a blockage.

The structures examined will depend on the type of scan requested and your clinical symptoms.

What Conditions Can an Abdominal Ultrasound Detect?

An abdominal ultrasound can help identify a variety of conditions. Some of the most common include:

1. Gallstones and Gallbladder Problems

Gallstones are hardened deposits that develop inside the gallbladder. They may cause pain in the upper right abdomen, particularly after eating.

An abdominal ultrasound can help detect gallstones, assess the gallbladder wall and identify signs that may suggest inflammation or bile duct obstruction.

2. Fatty Liver Disease and Liver Abnormalities

An abdominal ultrasound can identify changes in the appearance of the liver that may be associated with fat accumulation.

It can also help detect liver cysts, enlargement and certain other structural abnormalities.

However, ultrasound alone cannot determine the cause or severity of every liver condition. Your GP may recommend blood tests or additional investigations.

3. Kidney Stones and Kidney Cysts

An abdominal ultrasound can help assess the kidneys for stones, cysts and structural abnormalities.

It may also identify hydronephrosis, which occurs when a kidney becomes swollen because urine is not draining normally.

Not all kidney stones are visible on ultrasound, particularly smaller stones or those located in the ureters. Additional imaging may sometimes be needed.

4. Enlarged Organs

An abdominal ultrasound can measure the size of organs such as the liver and spleen.

An enlarged organ can have several possible causes, including infection, inflammation and other medical conditions.

Ultrasound findings help your healthcare provider decide whether further assessment is required.

5. Abdominal Aortic Aneurysm

The abdominal aorta is the main blood vessel carrying blood from the heart through the abdomen.

An ultrasound can measure its diameter and identify abnormal enlargement, known as an abdominal aortic aneurysm (AAA).

A dedicated aortic ultrasound may be recommended when this is the main clinical concern.

6. Cysts, Fluid and Other Abnormalities

An abdominal ultrasound may also identify:

• Fluid accumulation within the abdomen, known as ascites
• Cysts affecting abdominal organs
• Certain masses or structural abnormalities
• Signs of urinary tract obstruction
• Changes affecting the pancreas, where it can be adequately visualised

An abnormal ultrasound finding does not automatically indicate a serious condition. Your healthcare provider will interpret the results alongside your symptoms, medical history and any other investigations.

Why Might Your GP Recommend an Abdominal Ultrasound?

Your GP or healthcare provider may recommend an abdominal ultrasound if you're experiencing:

• Persistent or unexplained abdominal pain
• Abdominal bloating or swelling
• Pain in the upper right abdomen
• Abnormal liver function blood tests
• Suspected gallstones or kidney stones
• Unexplained enlargement of an abdominal organ
• Certain digestive or urinary symptoms

An ultrasound may also be used to monitor a previously identified condition.

Although ultrasound is useful for assessing many abdominal organs, it cannot identify every cause of abdominal pain or digestive symptoms. Further testing may sometimes be necessary.

How Do You Prepare for an Abdominal Ultrasound?

Preparation depends on which organs are being examined.

For some abdominal ultrasound examinations, you may be asked to avoid eating for approximately six to eight hours beforehand. This can improve visibility of the gallbladder and certain abdominal structures.

For examinations involving the urinary system, you may instead be asked to drink water and arrive with a full bladder.

Always follow the preparation instructions provided by your imaging clinic, as requirements can vary depending on the examination.

If you have diabetes, take regular medication or have concerns about fasting, contact the clinic for guidance before your appointment.

What Happens During an Abdominal Ultrasound?

An abdominal ultrasound is generally straightforward and well tolerated.

Step 1: Getting comfortable

You'll usually be asked to lie on an examination couch and expose the area of your abdomen being scanned.

Step 2: Applying ultrasound gel

The sonographer applies a water-based gel to your skin. This helps the ultrasound probe make contact and produce clear images.

Step 3: Performing the scan

The sonographer moves the probe gently across your abdomen, examining the relevant organs and capturing images.

You may be asked to change position or hold your breath briefly to improve visibility.

Step 4: Reviewing the images

Once the examination is complete, the images are assessed and a diagnostic report is prepared.

At ScanMe, examinations are performed by experienced sonographers and reported by a Consultant Radiologist.

Can an Abdominal Ultrasound Detect Cancer?

An abdominal ultrasound can sometimes identify suspicious masses or abnormalities affecting organs such as the liver, kidneys or pancreas.

However, an abdominal ultrasound cannot reliably detect or rule out every type of cancer.

Some abnormalities may be difficult to visualise because of their size, location or surrounding bowel gas.

If a suspicious finding is identified, your healthcare provider may recommend further imaging, blood tests or other investigations.

A normal ultrasound result does not necessarily exclude all underlying medical conditions.

Private Abdominal Ultrasound Scans at ScanMe

If your GP has recommended an abdominal ultrasound, ScanMe offers private diagnostic imaging at three locations across Ireland.

Our abdominal ultrasound service is available in:

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

Our experienced sonographers use modern ultrasound technology to assess abdominal organs, with examinations reported by Consultant Radiologists.

Abdominal Ultrasound Price: €180

A GP or healthcare provider referral is required for ScanMe's radiology services.

Learn More About Our Abdominal Ultrasound Service

Frequently Asked Questions About Abdominal Ultrasounds

Is an abdominal ultrasound painful?

An abdominal ultrasound is generally painless. You may experience mild pressure or temporary discomfort if the sonographer needs to examine an area that is already tender.

Can an abdominal ultrasound detect bowel problems?

Ultrasound is useful for examining many solid abdominal organs, but gas within the bowel can interfere with imaging. It is not suitable for diagnosing every intestinal condition, and additional tests may be required.

Can an abdominal ultrasound detect gallstones?

Yes. Ultrasound is commonly used to detect gallstones and assess the gallbladder for signs of inflammation or other abnormalities.

Can an abdominal ultrasound detect kidney stones?

An ultrasound can identify some kidney stones and signs of urinary obstruction. However, smaller stones may not always be visible, so further imaging may sometimes be necessary.

Do I need a referral for a private abdominal ultrasound?

At ScanMe, a referral from your GP or another appropriate healthcare provider is required for radiology scans.

Is an abdominal ultrasound safe?

Yes. Diagnostic ultrasound uses sound waves rather than ionising radiation and has no known harmful effects when used appropriately by trained healthcare professionals.

Book an Abdominal Ultrasound with ScanMe

Whether you're investigating persistent abdominal discomfort, following up on abnormal blood tests or seeking further assessment recommended by your GP, an abdominal ultrasound can provide valuable information about your internal organs.

At ScanMe, we provide professional private ultrasound services in a supportive clinical environment, helping patients access diagnostic imaging and reliable reporting.

Book your abdominal ultrasound at ScanMe in Mullingar, Longford or Sligo.

Explore Abdominal Ultrasound Appointments

This article is for general information only and does not replace professional medical advice. If you are experiencing severe or sudden abdominal pain, seek urgent medical assessment rather than waiting for a routine scan.

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