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CT Scan of the Abdomen

A CT scan of the abdomen provides detailed images of your abdominal organs to help diagnose pain, injury, infection, and many other conditions quickly and accurately.

What Is a CT Scan of the Abdomen?

A CT (computed tomography) scan of the abdomen is an advanced imaging exam that combines multiple X-ray images with sophisticated computer technology to create detailed cross-sectional pictures of the organs, blood vessels, and other structures inside your abdomen. Compared to standard X-rays, CT scans provide much more detailed information, helping physicians identify abnormalities that may not otherwise be visible.

Your healthcare provider may recommend an abdominal CT scan to investigate unexplained abdominal pain, evaluate injuries, diagnose infections, monitor chronic conditions, or help detect tumors and other abnormalities. Depending on the reason for your exam, your physician may order intravenous (IV) contrast, oral contrast, or both to improve visualization of certain structures.

The exam is non-invasive, fast, and designed to provide the detailed information your physician needs to make informed treatment decisions.

Why Choose Gateway Diagnostic Imaging for Your Abdominal CT?

Gateway Diagnostic Imaging provides high-quality CT imaging in comfortable outpatient centers throughout the Dallas-Fort Worth metroplex and Abilene. Our experienced imaging team is committed to delivering an efficient, patient-focused experience from check-in through completion of your exam.

Choosing an outpatient imaging center often means shorter wait times, convenient scheduling, and a more relaxed environment than many hospital settings. Board-certified, subspecialized radiologists carefully interpret every study and promptly deliver results to your referring physician so your care can move forward without unnecessary delays.

What Does a CT Scan Show in the Abdomen?

An abdominal CT scan allows physicians to examine many of the body’s internal organs and surrounding structures, including the:

  • Liver
  • Gallbladder
  • Pancreas
  • Spleen
  • Kidneys and adrenal glands
  • Stomach and intestines
  • Abdominal blood vessels
  • Lymph nodes
  • Abdominal wall and surrounding soft tissues

Your physician may order an abdominal CT scan to help evaluate:

  • Persistent or severe abdominal pain
  • Infection or inflammation
  • Kidney stones
  • Liver disease
  • Gallbladder disorders
  • Pancreatitis
  • Tumors or abnormal growths
  • Internal injuries following trauma
  • Unexplained swelling or masses

The detailed images produced during the exam help your healthcare provider determine the cause of your symptoms and guide the most appropriate treatment plan.

How To Prepare for a CT Scan of Your Abdomen

Scheduling Considerations

  • Same-day and next-day appointments may be available.
  • Some abdominal CT exams require contrast, so preparation instructions may vary depending on your physician’s order.
  • Arrive approximately 15 minutes before your scheduled appointment.

Medical Information to Provide

  • Information about allergies, especially prior reactions to contrast material.
  • Current medications and relevant medical conditions.

Insurance and Documentation

  • Bring a valid photo ID.
  • Bring your insurance card.

What to Wear

  • Wear comfortable clothing.
  • Avoid clothing with large metal buttons, zippers, or other metal accessories when possible.
  • You may be asked to change into a gown.
  • Remove jewelry, belts, watches, and other removable metal items before your scan.

What To Expect During the CT Scan of Your Abdomen

When you arrive, a technologist will review your medical history and explain the exam. If contrast material is part of your study, it may be administered orally, intravenously, or both, depending on the area being evaluated.

You will lie comfortably on the CT scanning table while it moves slowly through the scanner. The technologist remains in communication with you throughout the exam. You may be asked to briefly hold your breath during portions of the scan to reduce motion and improve image quality.

Most abdominal CT scans are completed within 15 to 30 minutes, although exams requiring oral contrast may take longer due to preparation time.

What To Expect After Your Abdominal CT Scan

Once your exam is complete, you can usually resume your normal daily activities immediately unless your physician provides different instructions. If you received IV contrast, your healthcare provider may recommend drinking extra fluids afterward to help flush the contrast material from your body.

A board-certified, subspecialized radiologist will review your images and prepare a detailed report. Your results are sent promptly to your referring physician, who will discuss the findings with you and recommend any additional testing or treatment if necessary.

FAQs

How long does an abdominal CT scan take?

The scan itself is often completed within 15 to 30 minutes. If your exam requires oral contrast, your total appointment time may be longer to allow the contrast material to circulate before imaging begins.

Is getting a CT scan of the abdomen safe?

Yes. CT scans are widely used and considered safe when medically appropriate. They use carefully controlled amounts of radiation, and your healthcare provider recommends the exam only when the diagnostic benefits outweigh the potential risks. If contrast is needed, our staff will review your medical history to help ensure it can be administered safely.

Can you drink water before an abdominal CT scan?

Preparation instructions vary depending on the type of abdominal CT being performed. Some exams require fasting for several hours beforehand, while others allow you to drink water or even encourage it. Be sure to follow the specific instructions provided before your appointment.

Where are Gateway Diagnostic Imaging abdominal CT scans available?

Gateway Diagnostic Imaging performs abdominal CT scans at outpatient imaging centers throughout the Dallas-Fort Worth metroplex and Abilene, making it convenient to receive advanced imaging close to home.

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