Arm MRI scan

Arm MRI Scan

MRI scans of the arm use an imaging technique to produce detailed images of the structures of the arm. These images can be used to diagnose a variety of conditions, including injuries to the ligaments and tendons, fractures, and arthritis.

Preparation

When preparing for a MRI scan, it is important to follow your doctor’s instructions. Depending on the type of examination requested, there may be no preparation needed. However, in some cases, you may need to stop taking certain medications or avoid eating and drinking for several hours prior to the scan.

Prior to the scan you may need to take off any jewelry, watches, and removable dental devices. You may be asked to remove clothing that contains metal or plastic. You may also be asked to wear a hospital gown during the procedure.

Procedure

During the MRI scan, you will be asked to lie on a table and place your arm within the MRI machine. The MRI machine is a large tube-like machine that can take pictures of your arm from multiple angles. The MRI machine emits no radiation and is safe for use in adults and children.

While inside the MRI machine, you may need to remain very still for several minutes as the pictures are taken. You may also be asked to hold your breath during the scan. The pictures are then sent to a computer for review. The scan typically takes between 30 and 60 minutes, depending on the type of exam ordered.

Types of Arm MRI

There are several types of MRI scans that can be used to diagnose a variety of arm-related conditions, including MRI arthrography, MRI elbow, and MRI finger.

• MRI Arthrography: This type of MRI scan is commonly used to diagnose shoulder injuries, joint-related conditions, and arm muscle-related injuries.
• MRI Elbow: This type of MRI scan is used to diagnose a variety of elbow-related conditions, such as elbow fractures, elbow tendonitis, and tennis elbow.
• MRI Finger: This type of MRI scan is used to diagnose fractures, bone stress injuries, and tendon and ligament injuries of the fingers.

Risks

MRI scans of the arm are generally safe for most adults and children. However, there are certain risks associated with any type of imaging procedure. These risks include feeling claustrophobic in the MRI machine, allergic reactions to contrast dye used for the MRI arthrography, and motion sickness from lying inside the machine for an extended period of time.

The risks associated with MRI scans of the arm are usually minimal, however, it is important to discuss any concerns and concerns that you may have with your doctor before the procedure is performed.

Why Have an Arm MRI?

An arm MRI scan can be used to diagnose a wide range of conditions that affect the arm, including fractures, joint-related conditions, muscle-related injuries, and tendon and ligament injuries. An MRI scan of the arm can provide detailed images that would otherwise not be visible in traditional radiographs.

When is an Arm MRI Needed?

An arm MRI should be considered when a patient experiences pain, swelling, or limited range of motion in the arm, and an X-ray or traditional radiograph does not provide sufficient information. An arm MRI can also be considered when the patient has suffered an injury to the arm or shoulder and the injury is not visible on a traditional radiograph.