Abdominal Imaging in Sharjah
Medically reviewed by Dar Al Kamal Team
What is abdominal imaging?
Abdominal imaging covers every scan of the belly and its organs: the liver, gallbladder and bile ducts, pancreas, spleen, kidneys, bladder, bowel and the large blood vessels running through the abdomen. No single scan shows all of these equally well. Ultrasound excels at the gallbladder and liver, CT gives a fast and complete overview, and MRI shows fine detail in the liver, pancreas and bile ducts.
At Dar Al Kamal Hospital, Sharjah, abdominal scans are reported by a radiologist in the Radiology department. The radiologist and your treating doctor work from the same starting point: the clinical question. "Is there a gallstone?" leads to a different scan from "Why is this pain so sudden and severe?" Choosing well means you usually need fewer scans, less radiation and a clearer answer.
Who needs it
Abdominal imaging is arranged by a doctor after an examination and, often, blood or urine tests. Common reasons include:
- Pain under the right ribs after fatty meals, suggesting gallstones
- Abnormal liver blood tests
- Blood in the urine, or pain from the loin to the groin suggesting a kidney stone
- Sudden, severe abdominal pain that needs a fast diagnosis
- A lump or swelling in the abdomen
- Unexplained weight loss or a change in bowel habit, alongside other tests
- Follow-up of a known cyst, stone or other finding
Doctors who most often request abdominal scans work in Gastroenterology, General and Laparoscopic Surgery and Urology. For pain that starts suddenly, imaging is usually part of an urgent abdominal pain assessment.
What happens
The first scan is chosen to match the question and the patient. The table shows the usual starting point.
| Question | Usual first scan | Why |
|---|---|---|
| Gallstones, liver texture, kidneys, a simple lump | Ultrasound | No radiation, shows fluid-filled organs clearly |
| Abdominal pain in pregnancy, or in children and young adults | Ultrasound | Avoids radiation where possible |
| Sudden severe pain in an adult, suspected appendicitis or bowel blockage | CT | Fast, shows the whole abdomen in one scan |
| Kidney stone | CT, often without a contrast injection | Stones show up brightly on their own |
| A liver spot that needs to be characterised, pancreas, bile ducts | MRI | Detailed soft-tissue contrast |
A second scan is added when the first leaves a question open. A liver spot seen on ultrasound, for example, is often characterised with MRI, because MRI can show whether a lesion behaves like a harmless blood-vessel cluster or a cyst. A special MRI sequence of the bile ducts and pancreatic duct, called MRCP, can show a stone lodged in the duct without any instrument entering the body.
If a sample of tissue is needed, a radiologist can take it with an ultrasound-guided biopsy. Blood flow in the liver or abdominal vessels is assessed with Doppler ultrasound.
Preparing for it
Preparation depends on the scan chosen, and your instructions come with the appointment. A few points are specific to the abdomen:
- Fasting before abdominal ultrasound and some CT and MRI scans helps the gallbladder fill and keeps the view clear. Fasting times are given for your scan.
- For a CT with contrast, a recent kidney function blood test may be needed, and you may be asked to drink water or a contrast drink over a set period beforehand.
- Bring previous abdominal scans and reports. A kidney cyst or liver spot that has stayed the same size for years usually needs no further action, and older images prove it.
- During Ramadan, ask for a scan time that fits with fasting instructions.
Afterwards
Most people return to their usual food and activities straight after the scan. After a contrast injection, drink plenty of water through the day, especially in the UAE summer heat.
A radiologist reports the images and sends the report to the doctor who arranged the scan. That doctor explains what was found and what comes next.
Contact the hospital if you feel unwell after a contrast injection, such as a rash, itching or swelling. Go to the emergency department straight away if you develop sudden severe abdominal pain, vomit blood, pass black or bloody stools, or have abdominal pain with a high fever.
Cost and insurance
Most UAE health insurance plans cover abdominal ultrasound when a doctor requests it. CT and MRI of the abdomen usually need pre-approval, which can take time, so the request is best started as soon as the scan is arranged. In an emergency, imaging proceeds and approval is sought alongside. Dar Al Kamal Hospital, Sharjah can help you confirm your cover on 06 599 7777.
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Frequently asked questions
What are the risks and limits of abdominal imaging?
Abdominal ultrasound and MRI use no ionising radiation, while abdominal CT uses a higher radiation dose than a plain X-ray, which is why CT is kept for questions it answers best. Contrast injections can occasionally cause an allergic reaction or strain weak kidneys. Ultrasound views can be limited by bowel gas or body build, and a second scan is sometimes needed.
Why was I sent for an ultrasound before a CT scan?
Ultrasound is often the first abdominal scan because it uses no radiation and shows the gallbladder, liver and kidneys very clearly. Many questions are answered by ultrasound alone. CT or MRI is added when the ultrasound leaves a question open or when a wider view of the abdomen is needed.
My ultrasound says fatty liver. What does that mean?
Fatty liver means extra fat has built up in the liver cells, and it is one of the most common findings on an abdominal ultrasound in the UAE. It is usually linked with weight, diabetes, cholesterol and lifestyle. Your doctor explains whether further tests are needed and how weight loss and activity can improve it.
Why is a kidney stone CT done without contrast?
A kidney stone CT is usually done without a contrast injection because stones show up brightly on CT by themselves. Contrast would appear equally bright in the urine and could hide a stone. Scanning without contrast also avoids an injection and any effect on the kidneys.
The report mentions a small cyst. Should I worry?
Small, simple cysts in the liver and kidneys are very common findings on abdominal imaging and are usually harmless. The radiologist describes whether a cyst looks simple or needs follow-up. Your doctor explains the report in the context of your symptoms and history.
Can I have abdominal imaging while pregnant?
Abdominal imaging in pregnancy usually starts with ultrasound, which uses no ionising radiation. MRI can be used when more detail is needed. CT is kept for situations where the benefit clearly outweighs the risk. Tell the team before any scan if you are pregnant or might be.
Is abdominal imaging covered by insurance?
Most UAE insurance plans cover abdominal ultrasound requested by a doctor, while abdominal CT and MRI usually need pre-approval. In an emergency, imaging proceeds and approval is sought alongside. Dar Al Kamal Hospital, Sharjah can help you confirm your cover on 06 599 7777.
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