CT Face without Contrast

Specimen Required

NONE

Fasting Required

Purpose of the Test

CT Face without contrast is a diagnostic imaging test that uses X-rays to create detailed images of the bones, tissues, and organs of the face, including the sinuses, nasal cavity, and orbits. It can help diagnose a variety of conditions, such as sinusitis, fractures, tumors, and other abnormalities.

When this test is required

CT Face without Contrast is usually requested by a doctor or other healthcare provider when a patient is experiencing symptoms or to monitor the progression of a condition. The results of the test can be used to determine the best course of treatment or to assess the effectiveness of current treatment.

What the Test Detects

During the test, the patient will lie down on a table that slides into a large, doughnut-shaped machine. They will need to remain still while the machine takes multiple images from different angles. The process usually takes only a few minutes.

Preparation for the Test

There is no specific preparation required for a CT Face without Contrast. However, the patient should inform the doctor if they have any allergies, particularly to iodine or contrast dye, as this may affect the imaging process.

Sample Requirements

No sample is required for a CT Face without Contrast, but the patient will need to remove any jewelry or metal objects before the exam.

Additional Notes

Patients should inform their doctor of any allergies, particularly to iodine or contrast dye, prior to the exam. It is also important to let the healthcare provider know if the patient is pregnant or may be pregnant, as radiation exposure can be harmful to a developing fetus.

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