MRI Ankle Without Contrast

Specimen Required

NONE

Fasting Required

Purpose of the Test

An MRI ankle without contrast may be ordered by a healthcare provider to investigate various conditions affecting the ankle joint, such as:Joint pain, swelling, or stiffnessTrauma or injury to the ankleTendinitis or bursitisArthritisNerve damage or compressionSuspected bone tumors or fractures

When this test is required

A healthcare provider may request an MRI ankle without contrast when they suspect that the patient has a condition affecting the ankle joint that requires further investigation, or when other imaging tests such as X-rays or ultrasound do not provide sufficient information. The test is usually performed in an outpatient setting.

What the Test Detects

The MRI ankle without contrast produces detailed images of the ankle joint, including the bones, soft tissues, tendons, and ligaments. This type of MRI is different from the MRI with contrast, which requires the use of a contrast agent to highlight certain areas of the image.

Preparation for the Test

Before the MRI ankle test, patients should remove any metallic objects such as jewelry, piercings, watches, or eyeglasses, as they can interfere with the magnetic field. Patients should also inform the healthcare provider if they have any metal implants or pacemakers, as they may be contraindicated for the MRI exam. The patient may be asked to wear a gown and lie on a table that slides into the MRI machine.

Sample Requirements

No samples are required for an MRI ankle without contrast.

Additional Notes

MRI ankle without contrast is generally considered a safe and non-invasive test. However, the strong magnetic field used in the MRI exam may cause some discomfort or anxiety in some patients. The test is not recommended for pregnant women or individuals with certain metallic implants, such as pacemakers. Patients should inform their healthcare provider of any medical conditions or medications they are taking before undergoing the MRI exam.

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